JPH09512558A - 医薬用カンプトテシン製造用中間体 - Google Patents
医薬用カンプトテシン製造用中間体Info
- Publication number
- JPH09512558A JPH09512558A JP7528481A JP52848195A JPH09512558A JP H09512558 A JPH09512558 A JP H09512558A JP 7528481 A JP7528481 A JP 7528481A JP 52848195 A JP52848195 A JP 52848195A JP H09512558 A JPH09512558 A JP H09512558A
- Authority
- JP
- Japan
- Prior art keywords
- group
- palladium
- methyl
- compound
- alkyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- VSJKWCGYPAHWDS-FQEVSTJZSA-N camptothecin Chemical compound C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-FQEVSTJZSA-N 0.000 title abstract description 11
- KLWPJMFMVPTNCC-UHFFFAOYSA-N Camptothecin Natural products CCC1(O)C(=O)OCC2=C1C=C3C4Nc5ccccc5C=C4CN3C2=O KLWPJMFMVPTNCC-UHFFFAOYSA-N 0.000 title abstract description 7
- 229940127093 camptothecin Drugs 0.000 title abstract description 7
- VSJKWCGYPAHWDS-UHFFFAOYSA-N dl-camptothecin Natural products C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)C5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-UHFFFAOYSA-N 0.000 title abstract description 7
- 239000000543 intermediate Substances 0.000 title description 18
- 238000004519 manufacturing process Methods 0.000 title description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 50
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 24
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 11
- 125000001309 chloro group Chemical group Cl* 0.000 claims abstract description 9
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 claims abstract description 8
- 125000005843 halogen group Chemical group 0.000 claims abstract description 6
- 125000002346 iodo group Chemical group I* 0.000 claims abstract description 6
- 125000002827 triflate group Chemical group FC(S(=O)(=O)O*)(F)F 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 79
- 229910052757 nitrogen Inorganic materials 0.000 claims description 42
- 239000000243 solution Substances 0.000 claims description 36
- -1 potassium ferricyanide Chemical compound 0.000 claims description 35
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 239000003054 catalyst Substances 0.000 claims description 19
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000460 chlorine Substances 0.000 claims description 16
- 229910052763 palladium Inorganic materials 0.000 claims description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 15
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
- 229910001385 heavy metal Inorganic materials 0.000 claims description 9
- 239000011630 iodine Substances 0.000 claims description 9
- 229910052740 iodine Inorganic materials 0.000 claims description 9
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 claims description 8
- 239000003880 polar aprotic solvent Substances 0.000 claims description 8
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 claims description 7
- 229910052762 osmium Inorganic materials 0.000 claims description 7
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 108090001060 Lipase Proteins 0.000 claims description 6
- 239000004367 Lipase Substances 0.000 claims description 6
- 102000004882 Lipase Human genes 0.000 claims description 6
- 238000006256 asymmetric dihydroxylation reaction Methods 0.000 claims description 6
- 238000005906 dihydroxylation reaction Methods 0.000 claims description 6
- 229940040461 lipase Drugs 0.000 claims description 6
- 235000019421 lipase Nutrition 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 239000003586 protic polar solvent Substances 0.000 claims description 6
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 claims description 6
- 108090000790 Enzymes Proteins 0.000 claims description 5
- 102000004190 Enzymes Human genes 0.000 claims description 5
- 239000000356 contaminant Substances 0.000 claims description 5
- 229940088598 enzyme Drugs 0.000 claims description 5
- 239000003446 ligand Substances 0.000 claims description 5
- HNQIVZYLYMDVSB-UHFFFAOYSA-N methanesulfonimidic acid Chemical compound CS(N)(=O)=O HNQIVZYLYMDVSB-UHFFFAOYSA-N 0.000 claims description 5
- LXNAVEXFUKBNMK-UHFFFAOYSA-N palladium(II) acetate Substances [Pd].CC(O)=O.CC(O)=O LXNAVEXFUKBNMK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052703 rhodium Inorganic materials 0.000 claims description 5
- 239000010948 rhodium Substances 0.000 claims description 5
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 5
- QBERHIJABFXGRZ-UHFFFAOYSA-M rhodium;triphenylphosphane;chloride Chemical compound [Cl-].[Rh].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 QBERHIJABFXGRZ-UHFFFAOYSA-M 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052794 bromium Inorganic materials 0.000 claims description 4
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 4
- 238000006317 isomerization reaction Methods 0.000 claims description 4
- 229910000489 osmium tetroxide Inorganic materials 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 238000007363 ring formation reaction Methods 0.000 claims description 4
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims description 3
- ZMHFABZDPUOZTN-UHFFFAOYSA-N O.O.[Os+6].[K+] Chemical compound O.O.[Os+6].[K+] ZMHFABZDPUOZTN-UHFFFAOYSA-N 0.000 claims description 3
- 150000002894 organic compounds Chemical class 0.000 claims description 3
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 claims description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 3
- 239000012970 tertiary amine catalyst Substances 0.000 claims description 3
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 claims description 3
- FBPINGSGHKXIQA-UHFFFAOYSA-N 2-amino-3-(2-carboxyethylsulfanyl)propanoic acid Chemical compound OC(=O)C(N)CSCCC(O)=O FBPINGSGHKXIQA-UHFFFAOYSA-N 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 claims description 2
- 108050006759 Pancreatic lipases Proteins 0.000 claims description 2
- 102000019280 Pancreatic lipases Human genes 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229940117975 chromium trioxide Drugs 0.000 claims description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 2
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229940116369 pancreatic lipase Drugs 0.000 claims description 2
- 239000003444 phase transfer catalyst Substances 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- COIOYMYWGDAQPM-UHFFFAOYSA-N tris(2-methylphenyl)phosphane Chemical compound CC1=CC=CC=C1P(C=1C(=CC=CC=1)C)C1=CC=CC=C1C COIOYMYWGDAQPM-UHFFFAOYSA-N 0.000 claims description 2
- LFNXCUNDYSYVJY-UHFFFAOYSA-N tris(3-methylphenyl)phosphane Chemical compound CC1=CC=CC(P(C=2C=C(C)C=CC=2)C=2C=C(C)C=CC=2)=C1 LFNXCUNDYSYVJY-UHFFFAOYSA-N 0.000 claims description 2
- WXAZIUYTQHYBFW-UHFFFAOYSA-N tris(4-methylphenyl)phosphane Chemical compound C1=CC(C)=CC=C1P(C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 WXAZIUYTQHYBFW-UHFFFAOYSA-N 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- LOUPRKONTZGTKE-LHHVKLHASA-N quinidine Chemical compound C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@H]2[C@@H](O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-LHHVKLHASA-N 0.000 claims 6
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 claims 4
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 4
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims 4
- LJOQGZACKSYWCH-LHHVKLHASA-N (s)-[(2r,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol Chemical compound C1=C(OC)C=C2C([C@H](O)[C@H]3C[C@@H]4CCN3C[C@@H]4CC)=CC=NC2=C1 LJOQGZACKSYWCH-LHHVKLHASA-N 0.000 claims 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims 3
- LOUPRKONTZGTKE-UHFFFAOYSA-N cinchonine Natural products C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-UHFFFAOYSA-N 0.000 claims 3
- LJOQGZACKSYWCH-UHFFFAOYSA-N dihydro quinine Natural products C1=C(OC)C=C2C(C(O)C3CC4CCN3CC4CC)=CC=NC2=C1 LJOQGZACKSYWCH-UHFFFAOYSA-N 0.000 claims 3
- 229960000811 hydroquinidine Drugs 0.000 claims 3
- 229960001404 quinidine Drugs 0.000 claims 3
- XSCHRSMBECNVNS-UHFFFAOYSA-N benzopyrazine Natural products N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 claims 2
- 239000012038 nucleophile Substances 0.000 claims 2
- 239000007800 oxidant agent Substances 0.000 claims 2
- GPNDARIEYHPYAY-UHFFFAOYSA-N palladium(ii) nitrate Chemical compound [Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O GPNDARIEYHPYAY-UHFFFAOYSA-N 0.000 claims 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 claims 2
- LFSXCDWNBUNEEM-UHFFFAOYSA-N phthalazine Chemical compound C1=NN=CC2=CC=CC=C21 LFSXCDWNBUNEEM-UHFFFAOYSA-N 0.000 claims 2
- 229910052727 yttrium Inorganic materials 0.000 claims 2
- ONQBOTKLCMXPOF-UHFFFAOYSA-N 1-ethylpyrrolidine Chemical compound CCN1CCCC1 ONQBOTKLCMXPOF-UHFFFAOYSA-N 0.000 claims 1
- YCMLQMDWSXFTIF-UHFFFAOYSA-N 2-methylbenzenesulfonimidic acid Chemical compound CC1=CC=CC=C1S(N)(=O)=O YCMLQMDWSXFTIF-UHFFFAOYSA-N 0.000 claims 1
- RZBDNCQAFXJGOG-UHFFFAOYSA-N 3-(2,4,6-trimethylphenyl)prop-2-ene-1,2-diamine Chemical compound CC1=CC(C)=C(C=C(N)CN)C(C)=C1 RZBDNCQAFXJGOG-UHFFFAOYSA-N 0.000 claims 1
- 241000228245 Aspergillus niger Species 0.000 claims 1
- KHBQMWCZKVMBLN-UHFFFAOYSA-N Benzenesulfonamide Chemical compound NS(=O)(=O)C1=CC=CC=C1 KHBQMWCZKVMBLN-UHFFFAOYSA-N 0.000 claims 1
- 239000005711 Benzoic acid Substances 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 108010015598 Chromobacterium viscosum lipase Proteins 0.000 claims 1
- 229940126062 Compound A Drugs 0.000 claims 1
- 241000047214 Cyclocybe cylindracea Species 0.000 claims 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims 1
- 229910021605 Palladium(II) bromide Inorganic materials 0.000 claims 1
- 229910021606 Palladium(II) iodide Inorganic materials 0.000 claims 1
- 101001003495 Pseudomonas fluorescens Lipase Proteins 0.000 claims 1
- 101001064559 Pseudomonas fluorescens Lipase Proteins 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 230000010933 acylation Effects 0.000 claims 1
- 238000005917 acylation reaction Methods 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052785 arsenic Inorganic materials 0.000 claims 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims 1
- 235000010233 benzoic acid Nutrition 0.000 claims 1
- CKWZZRQMNIOWCY-UHFFFAOYSA-N benzonitrile;dihydrochloride Chemical compound Cl.Cl.N#CC1=CC=CC=C1.N#CC1=CC=CC=C1 CKWZZRQMNIOWCY-UHFFFAOYSA-N 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 230000002255 enzymatic effect Effects 0.000 claims 1
- SHFJWMWCIHQNCP-UHFFFAOYSA-M hydron;tetrabutylazanium;sulfate Chemical compound OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC SHFJWMWCIHQNCP-UHFFFAOYSA-M 0.000 claims 1
- 239000011133 lead Substances 0.000 claims 1
- PBDBXAQKXCXZCJ-UHFFFAOYSA-L palladium(2+);2,2,2-trifluoroacetate Chemical compound [Pd+2].[O-]C(=O)C(F)(F)F.[O-]C(=O)C(F)(F)F PBDBXAQKXCXZCJ-UHFFFAOYSA-L 0.000 claims 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 claims 1
- JKDRQYIYVJVOPF-FDGPNNRMSA-L palladium(ii) acetylacetonate Chemical compound [Pd+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O JKDRQYIYVJVOPF-FDGPNNRMSA-L 0.000 claims 1
- INIOZDBICVTGEO-UHFFFAOYSA-L palladium(ii) bromide Chemical compound Br[Pd]Br INIOZDBICVTGEO-UHFFFAOYSA-L 0.000 claims 1
- HNNUTDROYPGBMR-UHFFFAOYSA-L palladium(ii) iodide Chemical compound [Pd+2].[I-].[I-] HNNUTDROYPGBMR-UHFFFAOYSA-L 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 claims 1
- GTSHREYGKSITGK-UHFFFAOYSA-N sodium ferrocyanide Chemical compound [Na+].[Na+].[Na+].[Na+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] GTSHREYGKSITGK-UHFFFAOYSA-N 0.000 claims 1
- 239000000264 sodium ferrocyanide Substances 0.000 claims 1
- 235000012247 sodium ferrocyanide Nutrition 0.000 claims 1
- 229910021653 sulphate ion Inorganic materials 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 claims 1
- MCZDHTKJGDCTAE-UHFFFAOYSA-M tetrabutylazanium;acetate Chemical compound CC([O-])=O.CCCC[N+](CCCC)(CCCC)CCCC MCZDHTKJGDCTAE-UHFFFAOYSA-M 0.000 claims 1
- GTCDARUMAMVCRO-UHFFFAOYSA-M tetraethylazanium;acetate Chemical compound CC([O-])=O.CC[N+](CC)(CC)CC GTCDARUMAMVCRO-UHFFFAOYSA-M 0.000 claims 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Substances C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 4
- 125000001246 bromo group Chemical group Br* 0.000 abstract description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 119
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 93
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 77
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 50
- 238000003756 stirring Methods 0.000 description 49
- 229910001868 water Inorganic materials 0.000 description 46
- 239000007787 solid Substances 0.000 description 39
- 238000005160 1H NMR spectroscopy Methods 0.000 description 35
- 239000011541 reaction mixture Substances 0.000 description 33
- 239000002002 slurry Substances 0.000 description 27
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 24
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 24
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- NBESTMKMEZSWAV-UHFFFAOYSA-N 6-chloro-4-ethylidene-8-methoxy-1h-pyrano[3,4-c]pyridine Chemical compound CC=C1COCC2=C1C=C(Cl)N=C2OC NBESTMKMEZSWAV-UHFFFAOYSA-N 0.000 description 1
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- 241000589516 Pseudomonas Species 0.000 description 1
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- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
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- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- HMDTWNIFWIYOJP-UHFFFAOYSA-N [7-bromo-9-[(4-methylpiperazin-1-yl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-8-yl]methanol Chemical compound C1CN(C)CCN1CC(C1=C2)=C(CO)C(Br)=NC1=CC1=C2OCCO1 HMDTWNIFWIYOJP-UHFFFAOYSA-N 0.000 description 1
- QEXNYBAXFWRYNV-UHFFFAOYSA-N [7-chloro-9-[(4-methylpiperazin-1-yl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-8-yl]methanol Chemical compound C1CN(C)CCN1CC(C1=C2)=C(CO)C(Cl)=NC1=CC1=C2OCCO1 QEXNYBAXFWRYNV-UHFFFAOYSA-N 0.000 description 1
- 241000179532 [Candida] cylindracea Species 0.000 description 1
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- 238000007605 air drying Methods 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000002431 aminoalkoxy group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- AZWXAPCAJCYGIA-UHFFFAOYSA-N bis(2-methylpropyl)alumane Chemical compound CC(C)C[AlH]CC(C)C AZWXAPCAJCYGIA-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 1
- VWLBSPOISVSPDQ-UHFFFAOYSA-N butylazanium;tetrachloride Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].CCCC[NH3+].CCCC[NH3+].CCCC[NH3+].CCCC[NH3+] VWLBSPOISVSPDQ-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- CQFXNLZDAXORGD-UHFFFAOYSA-M chloro-(triphenyl-$l^{5}-phosphanylidene)rhodium Chemical compound [Rh]Cl.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 CQFXNLZDAXORGD-UHFFFAOYSA-M 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
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- 239000002274 desiccant Substances 0.000 description 1
- ZAASRHQPRFFWCS-UHFFFAOYSA-P diazanium;oxygen(2-);uranium Chemical compound [NH4+].[NH4+].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[U].[U] ZAASRHQPRFFWCS-UHFFFAOYSA-P 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- WGLUMOCWFMKWIL-UHFFFAOYSA-N dichloromethane;methanol Chemical compound OC.ClCCl WGLUMOCWFMKWIL-UHFFFAOYSA-N 0.000 description 1
- FAMRKDQNMBBFBR-BQYQJAHWSA-N diethyl azodicarboxylate Substances CCOC(=O)\N=N\C(=O)OCC FAMRKDQNMBBFBR-BQYQJAHWSA-N 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 239000001177 diphosphate Substances 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical class [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- DGODWNOPHMXOTR-UHFFFAOYSA-N dipotassium;dioxido(dioxo)osmium;dihydrate Chemical compound O.O.[K+].[K+].[O-][Os]([O-])(=O)=O DGODWNOPHMXOTR-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 150000002084 enol ethers Chemical class 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- WHVRNGYNYPWHAE-UHFFFAOYSA-N ethyl 7-bromo-9-(bromomethyl)-2,3-dihydro-[1,4]dioxino[2,3-g]quinoline-8-carboxylate Chemical compound O1CCOC2=CC3=C(CBr)C(C(=O)OCC)=C(Br)N=C3C=C21 WHVRNGYNYPWHAE-UHFFFAOYSA-N 0.000 description 1
- UREBWPXBXRYXRJ-UHFFFAOYSA-N ethyl acetate;methanol Chemical compound OC.CCOC(C)=O UREBWPXBXRYXRJ-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- FAMRKDQNMBBFBR-UHFFFAOYSA-N ethyl n-ethoxycarbonyliminocarbamate Chemical compound CCOC(=O)N=NC(=O)OCC FAMRKDQNMBBFBR-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-L fumarate(2-) Chemical compound [O-]C(=O)\C=C\C([O-])=O VZCYOOQTPOCHFL-OWOJBTEDSA-L 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- UPWPDUACHOATKO-UHFFFAOYSA-K gallium trichloride Chemical compound Cl[Ga](Cl)Cl UPWPDUACHOATKO-UHFFFAOYSA-K 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 230000033444 hydroxylation Effects 0.000 description 1
- 238000005805 hydroxylation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- KLEAIHJJLUAXIQ-JDRGBKBRSA-N irinotecan hydrochloride hydrate Chemical compound O.O.O.Cl.C1=C2C(CC)=C3CN(C(C4=C([C@@](C(=O)OC4)(O)CC)C=4)=O)C=4C3=NC2=CC=C1OC(=O)N(CC1)CCC1N1CCCCC1 KLEAIHJJLUAXIQ-JDRGBKBRSA-N 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 1
- 229940049920 malate Drugs 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-L malate(2-) Chemical compound [O-]C(=O)C(O)CC([O-])=O BJEPYKJPYRNKOW-UHFFFAOYSA-L 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- BUTPBERGMJVRBM-UHFFFAOYSA-N methanol;methylsulfinylmethane Chemical compound OC.CS(C)=O BUTPBERGMJVRBM-UHFFFAOYSA-N 0.000 description 1
- PDQXPDXYQXBMBF-UHFFFAOYSA-N methyl 7-chloro-9-[(4-methylpiperazin-1-yl)methyl]-2,3-dihydro-[1,4]dioxino[2,3-g]quinoline-8-carboxylate Chemical compound COC(=O)C1=C(Cl)N=C2C=C3OCCOC3=CC2=C1CN1CCN(C)CC1 PDQXPDXYQXBMBF-UHFFFAOYSA-N 0.000 description 1
- DUMSBFVNUTXCRW-UHFFFAOYSA-N methyl 9-(chloromethyl)-7-oxo-3,6-dihydro-2h-[1,4]dioxino[2,3-g]quinoline-8-carboxylate Chemical compound O1CCOC2=C1C=C1C(CCl)=C(C(=O)OC)C(=O)NC1=C2 DUMSBFVNUTXCRW-UHFFFAOYSA-N 0.000 description 1
- KUCHBSGSGLCXKI-UHFFFAOYSA-N methyl [1,4]dioxino[2,3-g]quinoline-8-carboxylate Chemical compound O1C=COC2=CC3=CC(C(=O)OC)=CN=C3C=C21 KUCHBSGSGLCXKI-UHFFFAOYSA-N 0.000 description 1
- GYZSJCOPXQZGER-UHFFFAOYSA-N methyl quinoline-8-carboxylate Chemical compound C1=CN=C2C(C(=O)OC)=CC=CC2=C1 GYZSJCOPXQZGER-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- UXCDUFKZSUBXGM-UHFFFAOYSA-N phosphoric tribromide Chemical compound BrP(Br)(Br)=O UXCDUFKZSUBXGM-UHFFFAOYSA-N 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- AFGAERUSIXWDRP-UHFFFAOYSA-N potassium osmium(6+) Chemical compound [K+].[Os+6] AFGAERUSIXWDRP-UHFFFAOYSA-N 0.000 description 1
- 150000003140 primary amides Chemical class 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- OVZQVGZERAFSPI-UHFFFAOYSA-N quinoline-8-carbaldehyde Chemical compound C1=CN=C2C(C=O)=CC=CC2=C1 OVZQVGZERAFSPI-UHFFFAOYSA-N 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004007 reversed phase HPLC Methods 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000001304 sample melting Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000000526 short-path distillation Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical class [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- FTVLMFQEYACZNP-UHFFFAOYSA-N trimethylsilyl trifluoromethanesulfonate Chemical compound C[Si](C)(C)OS(=O)(=O)C(F)(F)F FTVLMFQEYACZNP-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000020138 yakult Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 式(V)の化合物 の合成法であって、式(III)の化合物 (式中、R1はアルキル、R2およびR3はHまたはアルキルを表し、そしてYは クロロ、HまたはOR4(R4はアルキル、トリフルオロメタンスルホネートまた はHを表す)よりなる群から選択される) をジヒドロキシル化することを含む合成法。 2. R1およびR2がメチル、R3がH、そしてYがHである、請求項1に記 載の方法。 3. ジヒドロキシル化が触媒ジヒドロキシル化反応、化学量論的非対称ジヒ ドロキシル化反応、および触媒非対称ジヒドロキシル化反応よりなる群から選択 される、請求項2に記載の方法。 4. ジヒドロキシル化が触媒非対称ジヒドロキシル化反応である、請求項3 に記載の方法。 5. オスミウム(VI)酸カリウム二水和物、オスミウム酸塩化物水和物およ びオスミウム四酸化物よりなる群から選択されるオスミウム触媒の存在下で行う 、請求項4に記載の方法。 6. キニジン、ジヒドロキニジン、(9−O−アセチル)ジヒドロキニジン 、(9−O−アセチル)キニジン、キニジン−9−O−(4−クロロ)ベンゾエ ート、ジヒドロキニジン−9−O−(4−クロロ)ベンゾエート、2,5−ジフ ェニル−4,6−ビス(9−O−ジヒドロキニジル)ピリミジン、2,5−ジフ ェニル−4,6−ビス(9−O−キニジル)ピリミジン、1,4−ビス(9−O −ジヒドロキニジル)フタラジン、1,4−ビス(9−O−キニジル)フタラジ ン、9−(9′−O−ジヒドロキニジル)フェナントレン、9−(9′−O−キ ニジル)フェナントレン、4−メチル−2−(9′−O−ジヒドロキニジル)キ ノリン、4−メチル−2−(9′−O−キニジル)キノリン、o−メトキシ(9 −O−ジヒドロキニジル)ベンゼン、o−メトキシ(9−O−キニジル)ベンゼ ン、(9−O−インドリニルカルバモイル)ジヒドロキニジン、(9−O−イン ドリニルカルバモイル)キニジン、(−)−(R,R)−N,N,N′,N′− テトラメチルシクロヘキサン−1,2−トランス−ジアミン、1,2−(トラン ス−3,4−ジアリール)ピロリジニルエタン、N,N′−ジアルキル−2,2 ′−ピロリジン、1,2−ジフェニル−N,N′−ビス(2,4,6−トリメチ ルベンジリデン)−1,2−ジアミノエタンよりなる群から選択されるキラル第 3アミン触媒をさらに用いる、請求項5に記載の方法。 7. キラル第3アミン触媒が2,5−ジフェニル−4,6−ビス(9−O− ジヒドロキニジル)ピリミジンである、請求項6に記載の方法。 8. フェリシアン化カリウム、過酸化水素、t−ブチルヒドロペルオキシド 、 N−メチルモルホリン N−オキシド、フェロシアン化ナトリウムおよび電流よ りなる群から選択される化学量論的酸化試薬をさらに用いる、請求項7に記載の 方法。 9. 化学量論的酸化試薬がフェリシアン化カリウムである、請求項8に記載 の方法。 10. 酢酸テトラエチルアンモニウム、メタンスルホンアミド、ベンゼンス ルホンアミドおよびトルエンスルホンアミドよりなる群から選択される求核試薬 をさらに用いる、請求項9に記載の方法。 11. 求核試薬がメタンスルホンアミドである、請求項10に記載の方法。 12. 式(V)の化合物 を酸化して、式(I)の化合物 (式中、R1はアルキル、R2およびR3はHまたはアルキルを表し、そしてYは クロロまたはOR4(R4はアルキル、トリフルオロメタンスルホネートまた はHを表す)よりなる群から選択される) を得ることをさらに含む、請求項1に記載の方法。 13. R1およびR2がメチル、R3がH、そしてYがHである、請求項12 に記載の方法。 14. 酸化剤がヨウ素、臭素、塩素、三酸化クロムおよびピリジン三酸化硫 黄よりなる群から選択される、請求項13に記載の方法。 15. 酸化剤がヨウ素である、請求項14に記載の方法。 16. 酵素アシル化を用いて、式(V)の化合物を分割することをさらに含 む、請求項1に記載の方法。 17. 酵素が膵臓リパーゼ、シュードモナスフルオレンセンス(Pseudomonas fluorescens)リパーゼ、C.シリンドラセア(C.cylindracea)リパーゼ、クロモ バクテリウムビスコサム(Chromobacterium viscosum)リパーゼ、およびアスペル ギルスニガー(Aspergillus niger)リパーゼよりなる群から選択される、請求項 16に記載の方法。 18. 酵素がC.シリンドラセアリパーゼである、請求項17に記載の方法 。 19. アシル化試薬が酢酸ビニル、無水酢酸、無水プロピオン酸、酢酸、安 息香酸よりなる群から選択される、請求項18に記載の方法。 20. アシル化試薬が酢酸ビニルである、請求項19に記載の方法。 21. 式(III)の化合物 の合成法であって、次の工程: i)式(II)の化合物 を環化すること、および ii)式(IV)の化合物 (式中、R1はアルキル、R2およびR3はHまたはアルキル、Qはトリフレート またはハロを表し、そしてYはクロロまたはOR4(R4はアルキル、トリフレー トおよびHよりなる群から選択される)を表す) を異性化すること を含む合成法。 22. R1およびR2がメチル、R3がH、Qがヨード、そしてYがHである 、請求項21に記載の方法。 23. 環化が、酢酸パラジウム(II),テトラキス(トリフェニルホスフィ ン)パラジウム(0)、パラジウム(II)アセチルアセトネート、パラジウム( II)ビス(ベンゾニトリル)ジクロリド、臭化パラジウム(II)、塩化パラジウ ム(II)、ヨウ化パラジウム(II)、硫酸パラジウム(II)、トリフルオロ酢酸 パラジウム(II)および硝酸パラジウム(II)水和物よりなる群から選択される パラジウム触媒の存在下で行われる分子内ヘック反応である、請求項22に記載 の方法。 24. パラジウム触媒が酢酸パラジウム(II)である、請求項23に記載の 方法。 25. 極性−プロトン性溶媒中で行う、請求項24に記載の方法。 26. 極性−非プロトン性溶媒中、塩化テトラ−n−ブチルアンモニウム、 臭化テトラ−n−ブチルアンモニウム、ヨウ化テトラ−n−ブチルアンモニウム 、硫酸水素テトラ−n−ブチルアンモニウムおよび酢酸テトラ−n−ブチルアン モニウムよりなる群から選択されるテトラアルキルアンモニウムハライド塩相転 移触媒の存在下で行う、請求項24に記載の方法。 27. テトラアルキルアンモニウムハライド塩が塩化テトラ−n−ブチルア ンモニウムよりなる群から選択される、請求項26に記載の方法。 28. トリフェニルホスフィン、トリ−o−トリルホスフィン、トリ−m− トリルホスフィンおよびトリ−p−トリルホスフィンよりなる群から選択される パラジウム触媒のためのリガンドをさらに用いる、請求項21に記載の方法。 29. パラジウム触媒のためのリガンドがトリフェニルホスフィンである、 請求項28に記載の方法。 30. 異性化を塩化トリス(トリフェニルホスフィン)ロジウム(I)の存 在下で行う、請求項21に記載の方法。 31. 次式(I)(II)、(III)、(IV)、(V)の化合物: (式中、R1はアルキル、R2およびR3はHまたはアルキルを表し、Qはトリフ ルオロメタンスルホネートまたはハロよりなる群から選択され、そしてYはクロ ロまたはOR4(R4はアルキル、トリフルオロメタンスルホネートまたはHを表 す)を表す)。 32. R1およびR2がメチル、R3がH、Qがヨード、そしてYがHである 、請求項30に記載の化合物。 33. 次の形の請求項33に記載の化合物(V): (式中、R1はアルキル、R2およびR3はHまたはアルキルを表し、Qはトリフ ルオロメタンスルホネートまたはハロよりなる群から選択され、そしてYはクロ ロまたはOR4(R4はアルキル、トリフルオロメタンスルホネートまたはHを表 す)を表す)。 34. R1がメチル、R2がメチル、Qがヨード、そしてYがHである、請求 項32に記載の化合物。 35. 次の工程: i)有機組成物を1種以上の適当な第1溶媒に溶解して、溶液を形成すること ; ii)溶液を溶液に可溶性のリガンドで処理すること;および iii)有機化合物を1種以上の適当な第2溶媒で沈殿させること を含む有機組成物から重金属汚染物質を除去する方法。 36. 重金属汚染物質がパラジウム、オスミウム、鉄、鉛、コバルト、ロジ ウム、クロム、マンガン、水銀、銅、チタン、亜鉛、ニッケル、アルミニウム、 砒素および白金よりなる群から選択される、請求項34に記載の方法。 37. 重金属汚染物質がパラジウムである、請求項35に記載の方法。 38. 第1溶媒が極性−非プロトン性溶媒および極性−プロトン性溶媒より なる群から選択される、請求項36に記載の方法。 39. リガンドがトリアリールホスフィン、トリアルキルホスフィンよりな る群から選択される、請求項37に記載の方法。 40. 第2溶媒が極性−非プロトン性溶媒および非極性−非プロトン性溶媒 よりなる群から選択される、請求項38に記載の方法。 41. 有機組成物が、カンプトテシン類似(Camptothecin anglog)化合物と 重金属汚染物質との混合物である、請求項39に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/237,081 US5491237A (en) | 1994-05-03 | 1994-05-03 | Intermediates in pharmaceutical camptothecin preparation |
| US08/237,081 | 1994-05-03 | ||
| PCT/US1995/005425 WO1995029917A2 (en) | 1994-05-03 | 1995-05-02 | Intermediates in pharmaceutical camptothecin preparation |
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| Publication Number | Publication Date |
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| JPH09512558A true JPH09512558A (ja) | 1997-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP7528482A Pending JPH09512559A (ja) | 1994-05-03 | 1995-05-02 | 分子内環化によるカンプトテシン誘導体の製造 |
| JP7528481A Ceased JPH09512558A (ja) | 1994-05-03 | 1995-05-02 | 医薬用カンプトテシン製造用中間体 |
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| JP7528482A Pending JPH09512559A (ja) | 1994-05-03 | 1995-05-02 | 分子内環化によるカンプトテシン誘導体の製造 |
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| US (4) | US5491237A (ja) |
| EP (3) | EP0758333B1 (ja) |
| JP (2) | JPH09512559A (ja) |
| AT (3) | ATE260919T1 (ja) |
| AU (2) | AU2381695A (ja) |
| DE (3) | DE69532634T2 (ja) |
| DK (1) | DK0758335T3 (ja) |
| ES (3) | ES2188661T3 (ja) |
| WO (2) | WO1995029917A2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003519234A (ja) * | 1999-12-29 | 2003-06-17 | リサーチ・トライアングル・インスティチュート | トポイソメラーゼI阻害を有するカンプトテシンβ−アラニンエステル |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6559309B2 (en) | 1996-11-01 | 2003-05-06 | Osi Pharmaceuticals, Inc. | Preparation of a camptothecin derivative by intramolecular cyclisation |
| US6207832B1 (en) * | 1999-04-09 | 2001-03-27 | University Of Pittsburgh | Camptothecin analogs and methods of preparation thereof |
| EP1512413A3 (en) | 2001-01-16 | 2009-09-23 | Glaxo Group Limited | Pharmaceutical combination containing a 4-quinazolineamine and another anti-neoplastic agent for the treatment of cancer |
| US6809210B2 (en) | 2001-06-12 | 2004-10-26 | Lucent Technologies Inc. | Method of solvating a metal in an aromatic organic liquid |
| US6593334B1 (en) | 2002-05-02 | 2003-07-15 | The University Of North Carolina At Chapel Hill | Camptothecin-taxoid conjugates as antimitotic and antitumor agents |
| CZ299329B6 (cs) * | 2003-08-26 | 2008-06-18 | Pliva-Lachema A.S. | Zpusob výroby 7-ethyl-10-[ 4-(1-piperidino)-1-piperidino]karbonyloxykamptothecinu |
| CZ299593B6 (cs) * | 2003-12-16 | 2008-09-10 | Pliva-Lachema A. S. | Zpusob výroby 7-ethyl-10-hydroxykamptothecinu |
| US8492456B2 (en) * | 2004-02-09 | 2013-07-23 | Hewlett-Packard Development Company, L.P. | Ink compositions for ink-jet printing |
| WO2006089657A1 (en) * | 2005-02-22 | 2006-08-31 | F. Hoffman-La Roche Ag | New synthesis of a camptothecin subunit |
| TWI375678B (en) * | 2005-06-09 | 2012-11-01 | Yakult Honsha Kk | A method of preparation of a tricyclic ketone |
| UY30892A1 (es) | 2007-02-07 | 2008-09-02 | Smithkline Beckman Corp | Inhibidores de la actividad akt |
| US20110129550A1 (en) | 2007-02-16 | 2011-06-02 | Connie Erickson-Miller | Cancer treatment method |
| UY30915A1 (es) | 2007-02-16 | 2008-09-02 | Smithkline Beecham Corp | Método de tratamiento de canceres |
| US20110160130A1 (en) * | 2007-02-16 | 2011-06-30 | Connie Erickson-Miller | Cancer treatment method |
| PE20090717A1 (es) | 2007-05-18 | 2009-07-18 | Smithkline Beecham Corp | Derivados de quinolina como inhibidores de la pi3 quinasa |
| CN101888841B (zh) * | 2007-10-09 | 2012-09-26 | 宾夕法尼亚大学理事会 | 血小板生成素受体激动剂(TpoRA)杀死急性人骨髓样白血病细胞 |
| US8697685B2 (en) | 2008-11-20 | 2014-04-15 | Glaxosmithkline Llc | Chemical compounds |
| MY161598A (en) | 2009-01-30 | 2017-04-28 | Glaxosmithkline Llc | Crystalline n-{ (1s)-2-amino-1-[(3-fluorophenyl)methyl]ethyl} -5-chloro-4-(4-chloro-1-methyl-1h-pyrazol-5-yl)-2-thiophenecarboxamide hydrochloride |
| US8410095B2 (en) | 2009-05-20 | 2013-04-02 | Glaxosmithkline Llc | Thiazolopyrimidinone derivatives as PI3 kinase inhibitors |
| CN101591342B (zh) * | 2009-07-03 | 2011-07-27 | 华东师范大学 | 用于喜树碱类化合物制备的关键中间体合成方法 |
| JP2013503178A (ja) | 2009-08-26 | 2013-01-31 | サイリーン ファーマシューティカルズ インコーポレーティッド | タンパク質キナーゼ調節物質としての縮合キノリン |
| BR112012024380A2 (pt) | 2010-03-25 | 2015-09-15 | Glaxosmithkline Llc | compostos químicos |
| EP3170813B1 (en) | 2010-10-06 | 2018-12-12 | GlaxoSmithKline LLC | Benzimidazole derivatives as pi3 kinase inhibitors |
| TWI505828B (zh) | 2010-12-20 | 2015-11-01 | 葛蘭素史克智慧財產(第二)有限公司 | 新穎醫藥組成物 |
| HK1202450A1 (zh) | 2011-11-22 | 2015-10-02 | Deciphera Pharmaceuticals, Llc. | 表現出抗癌和抗增殖活性的吡啶酮酰胺以及類似物 |
| KR20140117644A (ko) | 2012-01-31 | 2014-10-07 | 스미스클라인 비이참 (코르크) 리미티드 | 암을 치료하는 방법 |
| WO2014081718A1 (en) | 2012-11-20 | 2014-05-30 | Genentech, Inc. | Aminopyrimidine compounds as inhibitors of t790m containing egfr mutants |
| US20150328320A1 (en) | 2012-11-30 | 2015-11-19 | Glaxosmithkline Llc | Novel Pharmaceutical Composition |
| KR20150103735A (ko) | 2013-01-09 | 2015-09-11 | 글락소스미스클라인 인털렉츄얼 프로퍼티 (넘버 2) 리미티드 | 조합물 |
| US20150329524A1 (en) | 2013-01-10 | 2015-11-19 | Glaxosmithkline Intellectual Property (No.2) Limited | Fatty acid synthase inhibitors |
| WO2015056180A1 (en) | 2013-10-15 | 2015-04-23 | Glaxosmithkline Intellectual Property (No.2) Limited | Indoline derivatives as inhibitors of perk |
| EP3111222A1 (en) | 2014-02-26 | 2017-01-04 | Glaxosmithkline Intellectual Property (No. 2) Limited | Methods of treating cancer patients responding to ezh2 inhibitor gsk126 |
| WO2016055935A1 (en) | 2014-10-06 | 2016-04-14 | Glaxosmithkline Intellectual Property (No.2) Limited | Combination of lysine-specific demethylase 1 inhibitor and thrombopoietin agonist |
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| US20230067202A1 (en) | 2020-01-28 | 2023-03-02 | Glaxosmithkline Intellectual Property Development Limited | Combination Treatments and Uses and Methods Thereof |
| CN115073408A (zh) * | 2022-08-09 | 2022-09-20 | 江苏法安德医药科技有限公司 | 一种2,3,4,6-四苄基-d-吡喃葡萄糖的合成方法 |
Family Cites Families (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE152774C (ja) * | ||||
| US4399282A (en) * | 1979-07-10 | 1983-08-16 | Kabushiki Kaisha Yakult Honsha | Camptothecin derivatives |
| DD152774A1 (de) * | 1980-08-25 | 1981-12-09 | Brunhilde Gorski | Verfahren zur abtrennung von palladium und technetium aus loesungen der kernbrennstoffwiederaufbereitung |
| US4399276A (en) * | 1981-01-09 | 1983-08-16 | Kabushiki Kaisha Yakult Honsha | 7-Substituted camptothecin derivatives |
| US4413118A (en) * | 1981-03-02 | 1983-11-01 | Merck & Co., Inc. | Process for removal of homogeneous catalyst group VIII metals from process streams |
| US4473692A (en) * | 1981-09-04 | 1984-09-25 | Kabushiki Kaisha Yakult Honsha | Camptothecin derivatives and process for preparing same |
| DE3682874D1 (de) * | 1985-10-21 | 1992-01-23 | Daiichi Seiyaku Co | Pyranoindolizinderivate und verfahren zu ihrer herstellung. |
| JPS6314824A (ja) * | 1986-07-04 | 1988-01-22 | Tanaka Kikinzoku Kogyo Kk | 貴金属元素の回収方法 |
| JPS6333355A (ja) * | 1986-07-29 | 1988-02-13 | Mitsui Toatsu Chem Inc | シスチンの精製方法 |
| US5122526A (en) * | 1987-03-31 | 1992-06-16 | Research Triangle Institute | Camptothecin and analogs thereof and pharmaceutical compositions and method using them |
| US5244903A (en) * | 1987-03-31 | 1993-09-14 | Research Triangle Institute | Camptothecin analogs as potent inhibitors of topoisomerase I |
| US5053512A (en) * | 1987-04-14 | 1991-10-01 | Research Triangle Institute | Total synthesis of 20(S) and 20(R)-camptothecin and compthothecin derivatives |
| US4981968A (en) * | 1987-03-31 | 1991-01-01 | Research Triangle Institute | Synthesis of camptothecin and analogs thereof |
| US5227380A (en) * | 1987-03-31 | 1993-07-13 | Research Triangle Institute | Pharmaceutical compositions and methods employing camptothecins |
| US5106742A (en) * | 1987-03-31 | 1992-04-21 | Wall Monroe E | Camptothecin analogs as potent inhibitors of topoisomerase I |
| US4894456A (en) * | 1987-03-31 | 1990-01-16 | Research Triangle Institute | Synthesis of camptothecin and analogs thereof |
| US5049668A (en) * | 1989-09-15 | 1991-09-17 | Research Triangle Institute | 10,11-methylenedioxy-20(RS)-camptothecin analogs |
| US5180722A (en) * | 1987-04-14 | 1993-01-19 | Research Triangle Institute | 10,11-methylenedioxy-20(RS)-camptothecin and 10,11-methylenedioxy-20(S)-camptothecin analogs |
| US5122606A (en) * | 1987-04-14 | 1992-06-16 | Research Triangle Institute | 10,11-methylenedioxy camptothecins |
| US4943579A (en) * | 1987-10-06 | 1990-07-24 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Water soluble prodrugs of camptothecin |
| US5004758A (en) * | 1987-12-01 | 1991-04-02 | Smithkline Beecham Corporation | Water soluble camptothecin analogs useful for inhibiting the growth of animal tumor cells |
| US4965364A (en) * | 1988-02-23 | 1990-10-23 | Massachusetts Institute Of Technology | Ligand-accelerated catalytic asymmetric dihydroxylation |
| US5260461A (en) * | 1988-01-11 | 1993-11-09 | Massachusetts Institute Of Technology | Ligands for ADH: cinchona alkaloids and moderately sized organic substituents linked through a planar aromatic spacer group |
| US5227543A (en) * | 1988-01-11 | 1993-07-13 | Massachusetts Institute Of Technology | Facilitation of turnover in the ADH by additives which catalyze the hydrolysis of the OS(VI) glycolate esters |
| US4871855A (en) * | 1988-01-11 | 1989-10-03 | Massachusetts Institute Of Technology | Ligand-accelerated catalytic asymmetric dihydroxylation using dihydroquinidine and dihydroquinidine esters as ligands |
| US5126494A (en) * | 1988-01-11 | 1992-06-30 | Massachusetts Institute Of Technology | Methods for catalytic asymmetric dihydroxylation of olefins |
| EP0395729B1 (en) * | 1988-01-11 | 1995-09-27 | Massachusetts Institute Of Technology | Ligand-accelerated catalytic asymmetric dihydroxylation |
| JPH0615547B2 (ja) * | 1988-01-20 | 1994-03-02 | 株式会社ヤクルト本社 | 新規なカンプトテシン誘導体 |
| DK0418099T3 (da) * | 1989-09-15 | 2002-04-02 | Res Triangle Inst | Fremgangsmåde til fremstilling af 10,11-methylendioxy-20(RS)-camptothecin og 10,11-methylendioxy-20(S)-camptothecinanaloger |
| US5099047A (en) * | 1989-11-17 | 1992-03-24 | Mitsubishi Kasei Corporation | Method for recovering a group viii metal solid complex and hydroformylation method |
| EP0555347A4 (en) * | 1990-10-31 | 1995-01-11 | Smithkline Beecham Corp | Substituted indolizino 1,2-b)quinolinones |
| US5315007A (en) * | 1990-12-20 | 1994-05-24 | North Carolina State University | Process for making DE ring intermediates for the synthesis of camptothecin and camptothecin analogs |
| US5162532A (en) * | 1990-12-20 | 1992-11-10 | North Carolina State University | Intermediates and method of making camptothecin and camptothecin analogs |
| US5247089A (en) * | 1990-12-20 | 1993-09-21 | North Carolina State University | Method of making intermediates useful for the manufacture of camptothecin and camptothecin analogs |
| US5243050A (en) * | 1990-12-20 | 1993-09-07 | North Carolina State University | Alkylpyridone DE ring intermediates useful for the manufacture of camptothecin and camptothecin analogs |
| US5258516A (en) * | 1990-12-20 | 1993-11-02 | Nc State University | Optically pure D,E ring intermediates useful for the synthesis of camptothecin and camptothecin analogs |
| US5254690A (en) * | 1990-12-20 | 1993-10-19 | North Carolina State University | Alkoxymethylpyridine d-ring intermediates useful for the synthesis of camptpthecin and camptothecin analogs |
| US5264579A (en) * | 1990-12-20 | 1993-11-23 | North Carolina State University | D ring intermediates for the synthesis of camptothecin and camptothecin analogs |
| US5191082A (en) * | 1990-12-20 | 1993-03-02 | North Carolina State University | Camptothecin intermediate and method of making camptothecin intermediates |
| US5200524A (en) * | 1990-12-20 | 1993-04-06 | North Carolina State University | Camptothecin intermediates and method of making same |
| US5212317A (en) * | 1990-12-20 | 1993-05-18 | North Carolina State University | Methods and intermediates for the assymmetric synthesis of camptothecin and camptothecin analogs |
| CA2087035C (en) * | 1991-05-13 | 2004-10-05 | K. Barry Sharpless | Heterocyclic chiral ligands and method for catalytic asymmetric dihydroxylation of olefins |
| ATE136898T1 (de) * | 1991-10-29 | 1996-05-15 | Glaxo Wellcome Inc | Wasserlösliche camptothecinderivate |
| CA2087898A1 (en) * | 1992-01-24 | 1993-07-25 | Hiroshi Akimoto | Condensed heterocyclic compounds, their production and use |
| AU3611093A (en) * | 1992-02-21 | 1993-09-13 | Smithkline Beecham Corporation | Substituted furo(3',4':6,7)indolizino(1,2-b)quinolinones |
| CA2142831A1 (en) * | 1992-08-21 | 1994-03-03 | Arthur B. Pardee | Treatment of human viral infections |
| US5342947A (en) * | 1992-10-09 | 1994-08-30 | Glaxo Inc. | Preparation of water soluble camptothecin derivatives |
| US5479108A (en) * | 1992-11-25 | 1995-12-26 | David Cheng | Method and apparatus for handling wafers |
| AP9300587A0 (en) * | 1992-11-12 | 1995-05-05 | Glaxo Inc | Water soluble camptothecin derivatives. |
| ATE301659T1 (de) * | 1995-11-02 | 2005-08-15 | Osi Pharm Inc | Verfahren zur herstellung von campothecinderivate |
-
1994
- 1994-05-03 US US08/237,081 patent/US5491237A/en not_active Expired - Lifetime
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1995
- 1995-05-02 DE DE69532634T patent/DE69532634T2/de not_active Expired - Fee Related
- 1995-05-02 AT AT95917217T patent/ATE260919T1/de not_active IP Right Cessation
- 1995-05-02 JP JP7528482A patent/JPH09512559A/ja active Pending
- 1995-05-02 ES ES95918904T patent/ES2188661T3/es not_active Expired - Lifetime
- 1995-05-02 US US08/737,032 patent/US6063923A/en not_active Expired - Fee Related
- 1995-05-02 AU AU23816/95A patent/AU2381695A/en not_active Abandoned
- 1995-05-02 EP EP95917217A patent/EP0758333B1/en not_active Expired - Lifetime
- 1995-05-02 AT AT02014439T patent/ATE289608T1/de not_active IP Right Cessation
- 1995-05-02 ES ES02014439T patent/ES2238523T3/es not_active Expired - Lifetime
- 1995-05-02 DE DE69534029T patent/DE69534029T2/de not_active Expired - Fee Related
- 1995-05-02 EP EP95918904A patent/EP0758335B1/en not_active Expired - Lifetime
- 1995-05-02 AU AU24651/95A patent/AU2465195A/en not_active Abandoned
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- 1995-05-02 AT AT95918904T patent/ATE227292T1/de not_active IP Right Cessation
- 1995-05-02 EP EP02014439A patent/EP1254908B9/en not_active Expired - Lifetime
- 1995-05-02 ES ES95917217T patent/ES2219661T3/es not_active Expired - Lifetime
- 1995-05-02 DK DK95918904T patent/DK0758335T3/da active
- 1995-05-02 WO PCT/US1995/005425 patent/WO1995029917A2/en not_active Ceased
- 1995-05-02 US US08/732,435 patent/US5840898A/en not_active Expired - Fee Related
- 1995-05-02 WO PCT/US1995/005427 patent/WO1995029919A1/en not_active Ceased
- 1995-05-02 JP JP7528481A patent/JPH09512558A/ja not_active Ceased
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003519234A (ja) * | 1999-12-29 | 2003-06-17 | リサーチ・トライアングル・インスティチュート | トポイソメラーゼI阻害を有するカンプトテシンβ−アラニンエステル |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69534029T2 (de) | 2006-01-12 |
| ES2188661T3 (es) | 2003-07-01 |
| EP0758333A1 (en) | 1997-02-19 |
| US6063923A (en) | 2000-05-16 |
| AU2465195A (en) | 1995-11-29 |
| DE69532634T2 (de) | 2005-03-10 |
| EP1254908B9 (en) | 2005-09-21 |
| EP0758335B1 (en) | 2002-11-06 |
| WO1995029917A2 (en) | 1995-11-09 |
| ATE260919T1 (de) | 2004-03-15 |
| AU2381695A (en) | 1995-11-29 |
| DE69528762D1 (de) | 2002-12-12 |
| ES2219661T3 (es) | 2004-12-01 |
| HK1052687A1 (en) | 2003-09-26 |
| DE69528762T2 (de) | 2003-07-17 |
| DE69534029D1 (de) | 2005-03-31 |
| EP1254908B1 (en) | 2005-02-23 |
| ATE289608T1 (de) | 2005-03-15 |
| US5840898A (en) | 1998-11-24 |
| EP1254908A1 (en) | 2002-11-06 |
| JPH09512559A (ja) | 1997-12-16 |
| WO1995029919A1 (en) | 1995-11-09 |
| ES2238523T3 (es) | 2005-09-01 |
| DE69532634D1 (de) | 2004-04-08 |
| ATE227292T1 (de) | 2002-11-15 |
| US6462196B1 (en) | 2002-10-08 |
| EP0758335A1 (en) | 1997-02-19 |
| DK0758335T3 (da) | 2003-03-17 |
| US5491237A (en) | 1996-02-13 |
| EP0758333B1 (en) | 2004-03-03 |
| WO1995029917A3 (en) | 1995-12-28 |
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