JP2012509268A - デオキシリボフラノース化合物の製造方法 - Google Patents
デオキシリボフラノース化合物の製造方法 Download PDFInfo
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- JP2012509268A JP2012509268A JP2011536559A JP2011536559A JP2012509268A JP 2012509268 A JP2012509268 A JP 2012509268A JP 2011536559 A JP2011536559 A JP 2011536559A JP 2011536559 A JP2011536559 A JP 2011536559A JP 2012509268 A JP2012509268 A JP 2012509268A
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- -1 deoxyribofuranose compound Chemical class 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 150000001875 compounds Chemical class 0.000 claims abstract description 162
- 238000000034 method Methods 0.000 claims description 60
- 239000000203 mixture Substances 0.000 claims description 48
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 claims description 33
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 claims description 32
- 229940011051 isopropyl acetate Drugs 0.000 claims description 32
- 150000002576 ketones Chemical class 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 claims description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- MEKOFIRRDATTAG-UHFFFAOYSA-N 2,2,5,8-tetramethyl-3,4-dihydrochromen-6-ol Chemical compound C1CC(C)(C)OC2=C1C(C)=C(O)C=C2C MEKOFIRRDATTAG-UHFFFAOYSA-N 0.000 claims description 14
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical group CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims description 14
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical group CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 14
- 230000003197 catalytic effect Effects 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- NXJCBFBQEVOTOW-UHFFFAOYSA-L palladium(2+);dihydroxide Chemical compound O[Pd]O NXJCBFBQEVOTOW-UHFFFAOYSA-L 0.000 claims description 9
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 8
- WJKHJLXJJJATHN-UHFFFAOYSA-N triflic anhydride Chemical group FC(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F WJKHJLXJJJATHN-UHFFFAOYSA-N 0.000 claims description 8
- 229960000549 4-dimethylaminophenol Drugs 0.000 claims description 7
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 7
- 125000005843 halogen group Chemical group 0.000 claims description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 claims description 6
- 239000001632 sodium acetate Substances 0.000 claims description 6
- 235000017281 sodium acetate Nutrition 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 5
- FJTRNRFAIZEJJJ-UHFFFAOYSA-N 1,1-dimethoxyethene Chemical compound COC(=C)OC FJTRNRFAIZEJJJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003377 acid catalyst Substances 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000012321 sodium triacetoxyborohydride Substances 0.000 claims description 4
- 150000002366 halogen compounds Chemical class 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 3
- 150000001923 cyclic compounds Chemical class 0.000 claims description 2
- 238000011067 equilibration Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 9
- 239000000243 solution Substances 0.000 description 48
- 238000006243 chemical reaction Methods 0.000 description 33
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 24
- 239000012074 organic phase Substances 0.000 description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- 238000005481 NMR spectroscopy Methods 0.000 description 15
- 238000004809 thin layer chromatography Methods 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 239000007787 solid Substances 0.000 description 14
- 239000007864 aqueous solution Substances 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 239000011780 sodium chloride Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 10
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 10
- 239000008346 aqueous phase Substances 0.000 description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 8
- 239000002777 nucleoside Substances 0.000 description 8
- 150000003833 nucleoside derivatives Chemical class 0.000 description 8
- 239000000523 sample Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- IZZWJPQHPPRVLP-UHFFFAOYSA-N hexane;2-methoxy-2-methylpropane Chemical compound CCCCCC.COC(C)(C)C IZZWJPQHPPRVLP-UHFFFAOYSA-N 0.000 description 5
- 238000005191 phase separation Methods 0.000 description 5
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 4
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 4
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- OIRDTQYFTABQOQ-KQYNXXCUSA-N adenosine Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O OIRDTQYFTABQOQ-KQYNXXCUSA-N 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 4
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 3
- UNILWMWFPHPYOR-KXEYIPSPSA-M 1-[6-[2-[3-[3-[3-[2-[2-[3-[[2-[2-[[(2r)-1-[[2-[[(2r)-1-[3-[2-[2-[3-[[2-(2-amino-2-oxoethoxy)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-[(2r)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-1-oxopropan-2-yl Chemical compound O=C1C(SCCC(=O)NCCCOCCOCCOCCCNC(=O)COCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)NCC(=O)N[C@H](CO)C(=O)NCCCOCCOCCOCCCNC(=O)COCC(N)=O)CC(=O)N1CCNC(=O)CCCCCN\1C2=CC=C(S([O-])(=O)=O)C=C2CC/1=C/C=C/C=C/C1=[N+](CC)C2=CC=C(S([O-])(=O)=O)C=C2C1 UNILWMWFPHPYOR-KXEYIPSPSA-M 0.000 description 3
- OOXNYFKPOPJIOT-UHFFFAOYSA-N 5-(3-bromophenyl)-7-(6-morpholin-4-ylpyridin-3-yl)pyrido[2,3-d]pyrimidin-4-amine;dihydrochloride Chemical compound Cl.Cl.C=12C(N)=NC=NC2=NC(C=2C=NC(=CC=2)N2CCOCC2)=CC=1C1=CC=CC(Br)=C1 OOXNYFKPOPJIOT-UHFFFAOYSA-N 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- 108010076278 Adenosine kinase Proteins 0.000 description 3
- 102100032534 Adenosine kinase Human genes 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229940125773 compound 10 Drugs 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 235000019439 ethyl acetate Nutrition 0.000 description 3
- OAMZXMDZZWGPMH-UHFFFAOYSA-N ethyl acetate;toluene Chemical compound CCOC(C)=O.CC1=CC=CC=C1 OAMZXMDZZWGPMH-UHFFFAOYSA-N 0.000 description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 3
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 3
- 235000019345 sodium thiosulphate Nutrition 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 2
- NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 239000002126 C01EB10 - Adenosine Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- UDMBCSSLTHHNCD-UHFFFAOYSA-N Coenzym Q(11) Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(O)=O)C(O)C1O UDMBCSSLTHHNCD-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
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- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
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- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Chemical compound CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 2
- ZIQPQYFSSSHQBP-UHFFFAOYSA-N acetyl 2,3-dihydroxypropanoate Chemical compound CC(=O)OC(=O)C(O)CO ZIQPQYFSSSHQBP-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 229960005305 adenosine Drugs 0.000 description 2
- UDMBCSSLTHHNCD-KQYNXXCUSA-N adenosine 5'-monophosphate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O UDMBCSSLTHHNCD-KQYNXXCUSA-N 0.000 description 2
- 229950006790 adenosine phosphate Drugs 0.000 description 2
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- FAMRKDQNMBBFBR-BQYQJAHWSA-N diethyl azodicarboxylate Substances CCOC(=O)\N=N\C(=O)OCC FAMRKDQNMBBFBR-BQYQJAHWSA-N 0.000 description 2
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- FAMRKDQNMBBFBR-UHFFFAOYSA-N ethyl n-ethoxycarbonyliminocarbamate Chemical compound CCOC(=O)N=NC(=O)OCC FAMRKDQNMBBFBR-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
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- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 2
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 2
- 230000005965 immune activity Effects 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
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- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- ZDYVRSLAEXCVBX-UHFFFAOYSA-N pyridinium p-toluenesulfonate Chemical compound C1=CC=[NH+]C=C1.CC1=CC=C(S([O-])(=O)=O)C=C1 ZDYVRSLAEXCVBX-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 2
- 229910000104 sodium hydride Inorganic materials 0.000 description 2
- 235000009518 sodium iodide Nutrition 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- XGUBLMAEZDXFCM-VPCXQMTMSA-N (2r,3s,4r,5r)-2-(hydroxymethyl)-5-(2h-[1,3]thiazolo[4,5-d]pyrimidin-3-yl)oxolane-3,4-diol Chemical class O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N1C2=NC=NC=C2SC1 XGUBLMAEZDXFCM-VPCXQMTMSA-N 0.000 description 1
- 125000006727 (C1-C6) alkenyl group Chemical group 0.000 description 1
- 125000006824 (C1-C6) dialkyl amine group Chemical group 0.000 description 1
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical compound CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 1
- PJUPKRYGDFTMTM-UHFFFAOYSA-N 1-hydroxybenzotriazole;hydrate Chemical compound O.C1=CC=C2N(O)N=NC2=C1 PJUPKRYGDFTMTM-UHFFFAOYSA-N 0.000 description 1
- HEWZVZIVELJPQZ-UHFFFAOYSA-N 2,2-dimethoxypropane Chemical compound COC(C)(C)OC HEWZVZIVELJPQZ-UHFFFAOYSA-N 0.000 description 1
- YEDUAINPPJYDJZ-UHFFFAOYSA-N 2-hydroxybenzothiazole Chemical compound C1=CC=C2SC(O)=NC2=C1 YEDUAINPPJYDJZ-UHFFFAOYSA-N 0.000 description 1
- CGLJYFPRPQWKTN-UHFFFAOYSA-N 5-amino-3h-[1,3]thiazolo[4,5-d]pyrimidin-2-one Chemical compound NC1=NC=C2SC(=O)NC2=N1 CGLJYFPRPQWKTN-UHFFFAOYSA-N 0.000 description 1
- HOSGXJWQVBHGLT-UHFFFAOYSA-N 6-hydroxy-3,4-dihydro-1h-quinolin-2-one Chemical group N1C(=O)CCC2=CC(O)=CC=C21 HOSGXJWQVBHGLT-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 125000006577 C1-C6 hydroxyalkyl group Chemical group 0.000 description 1
- LDPMLODLEVYQJG-UTINFBMNSA-N CC(C)(O[C@@H]12)O[C@H]1O[C@H](CCO)[C@@H]2OC(C)=O Chemical compound CC(C)(O[C@@H]12)O[C@H]1O[C@H](CCO)[C@@H]2OC(C)=O LDPMLODLEVYQJG-UTINFBMNSA-N 0.000 description 1
- WPLDJOXMDWWZCR-FTLITQJKSA-N CC(C)(O[C@@H]12)O[C@H]1O[C@H](COC(C)=O)C2=O Chemical compound CC(C)(O[C@@H]12)O[C@H]1O[C@H](COC(C)=O)C2=O WPLDJOXMDWWZCR-FTLITQJKSA-N 0.000 description 1
- AUYDCDFGKWMOKV-BZNPZCIMSA-N CC(C)(O[C@@H]12)O[C@H]1O[C@H](COC(C)=O)[C@@H]2O Chemical compound CC(C)(O[C@@H]12)O[C@H]1O[C@H](COC(C)=O)[C@@H]2O AUYDCDFGKWMOKV-BZNPZCIMSA-N 0.000 description 1
- JJAIMGNKAFXXOK-VFXVZZSQSA-N CC1(C)O[C@H]2OC(C)(COC(C)=O)C[C@H]2O1 Chemical compound CC1(C)O[C@H]2OC(C)(COC(C)=O)C[C@H]2O1 JJAIMGNKAFXXOK-VFXVZZSQSA-N 0.000 description 1
- 0 CC1(C)O[C@]2O[C@](COC(C)=O)[C@](*)[C@]2O1 Chemical compound CC1(C)O[C@]2O[C@](COC(C)=O)[C@](*)[C@]2O1 0.000 description 1
- JGLMVXWAHNTPRF-CMDGGOBGSA-N CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O Chemical compound CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O JGLMVXWAHNTPRF-CMDGGOBGSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 1
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 1
- 102000004163 DNA-directed RNA polymerases Human genes 0.000 description 1
- 108090000626 DNA-directed RNA polymerases Proteins 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 239000007821 HATU Substances 0.000 description 1
- 241000711549 Hepacivirus C Species 0.000 description 1
- 241000700721 Hepatitis B virus Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 241000710961 Semliki Forest virus Species 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- QYTDEUPAUMOIOP-UHFFFAOYSA-N TEMPO Chemical group CC1(C)CCCC(C)(C)N1[O] QYTDEUPAUMOIOP-UHFFFAOYSA-N 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N acetaldehyde dimethyl acetal Natural products COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 description 1
- 150000004075 acetic anhydrides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- WGNZRLMOMHJUSP-UHFFFAOYSA-N benzotriazol-1-yloxy(tripyrrolidin-1-yl)phosphanium Chemical compound C1CCCN1[P+](N1CCCC1)(N1CCCC1)ON1C2=CC=CC=C2N=N1 WGNZRLMOMHJUSP-UHFFFAOYSA-N 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- OZECDDHOAMNMQI-UHFFFAOYSA-H cerium(3+);trisulfate Chemical compound [Ce+3].[Ce+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O OZECDDHOAMNMQI-UHFFFAOYSA-H 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 150000008266 deoxy sugars Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
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- 238000000921 elemental analysis Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- OAYLNYINCPYISS-UHFFFAOYSA-N ethyl acetate;hexane Chemical compound CCCCCC.CCOC(C)=O OAYLNYINCPYISS-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 125000003147 glycosyl group Chemical group 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002519 immonomodulatory effect Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 239000002955 immunomodulating agent Substances 0.000 description 1
- 230000002584 immunomodulator Effects 0.000 description 1
- 229940121354 immunomodulator Drugs 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- FEMOMIGRRWSMCU-UHFFFAOYSA-N ninhydrin Chemical compound C1=CC=C2C(=O)C(O)(O)C(=O)C2=C1 FEMOMIGRRWSMCU-UHFFFAOYSA-N 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 229940127073 nucleoside analogue Drugs 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000012746 preparative thin layer chromatography Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002718 pyrimidine nucleoside Substances 0.000 description 1
- QGDYVSSVBYMOJN-UHFFFAOYSA-N pyrimido[4,5-d]pyrimidine Chemical compound C1=NC=NC2=NC=NC=C21 QGDYVSSVBYMOJN-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 210000004989 spleen cell Anatomy 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003419 tautomerization reaction Methods 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 125000005425 toluyl group Chemical group 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical class OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Classifications
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- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
- C07H9/02—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing only oxygen as ring hetero atoms
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- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
- A61K31/341—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide not condensed with another ring, e.g. ranitidine, furosemide, bufetolol, muscarine
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- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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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- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
- C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
- C07H13/06—Fatty acids
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Abstract
Description
(iii)上記モノアシルで置換された化合物(6)及び(7)の混合物を平衡化して、化合物(6)を過剰とし、
(iv)上記化合物(6)及び(7)の混合物を酸化して、化合物(8)のケトン及び化合物(9)の水和ケトンの混合物:
1H NMR(400MHz,CDCl3)δ:5.92(1H,d,J=3.3Hz),4.51−4.56(2H,m),4.24−4.28(1H,m),4.13−4.19(2H,m),2.98(1H,d,J=4.0Hz),2.11(3H,s),1.51(3H,s),1.33(3H,s).
1H NMR(400MHz,CDCl3)δ:6.09(1H,d,J=4.4Hz,化合物8),5.84(1H,d,J=3.9Hz,化合物9),4.61(1H,dd,J1=11.7Hz,J2=6.3Hz,化合物9),4.56(1H,t,J=3.3Hz,化合物8),4.36−4.42(2H,m,化合物8及び9),4.20−4.24(2H,m,化合物8及び9),4.06−4.15(2H,m,化合物8及び9),2.11(3H,s,化合物9),2.05(3H,s,化合物8),1.58(3H,s,化合物9),1.50(3H,s,化合物8),1.43(3H,s,化合物8),1.36(3H,s,化合物9).
算出された収率:2370.5g(溶液)×0.243g(生成物)/5g(溶液)=115.2g(496.15mmol、62%)(化合物10)
1H NMRによって、上記物質が非常に純粋なサンプルであることが確認できた。
1H NMR(400MHz,CDCl3)δ:5.82(1H,d,J=3.9Hz),4.58(1H,t,J=4.3Hz),4.43(1H,dd,J1=12.4Hz,J2=2.4Hz),4.16−4.20(1H,m),3.93−3.97(1H,m),3.81−3.87(1H,m),2.45(1H,d,J=10.8Hz),2.10(3H,s),1.58(3H,s),1.38(3H,s).
1H NMR(400MHz,CDCl3)δ:1.43(3H,s),1.50(3H,s),2.05(3H,s),4.21(1H,dd,J1=11.9Hz,J2=3.9Hz),4.37(1H,d,J=4.7Hz),4.40(1H,dd,J1=12.5Hz,J2=3.2Hz),4.56(1H,t,J=3.1Hz),6.09(1H,d,J=3.8Hz).
1H−NMRによって、化合物8だけが存在する(化合物9は存在しない)ことが分かった。
1H NMR(400MHz,CDCl3)δ:5.85(1H,d,J=3.9Hz),,4.85(1H,dd,J1=8.6Hz,J2=4.6Hz),4.77(1H,t,J=4.3Hz),4.37−4.42(2H,m),4.22−4.26(1H,m),2.11(3H,s),1.61(3H,s),1.40(3H,s).
1H NMR(400MHz,CDCl3)δ:6.02(1H,d,J=2.9Hz),5.04(1H,d,J=2.9Hz),4.35(1H,d,J=3.1Hz),4.15−4.24(2H,m),3.77−3.80(1H,m),2.10(3H,s),1.52(3H,s),1.33(3H,s).
1H NMR(400MHz,CDCl3)δ:5.83(1H,d,J=3.7Hz),4.74(1H,t,J=4.2Hz),4.39−4.45(1H,m),4.28(1H,dd,J1=11.8Hz,J2=3.1Hz),4.08(1H,dd,J1=12.5Hz,J2=6.2Hz),2.07−2.12(4H,m),1.62−1.69(1H,m),1.52(3H,s),1.33(3H,s).
Claims (23)
- 化合物(2):
を製造する方法であって、
(i)化合物(4):
を、アルキルケテンアセタール及び触媒的酸と反応させて、式(5)の環式化合物:
(式中、R1は低級アルキル)を形成し、
(ii)式(5)の化合物を、水、及び、触媒量又は理論量の酸で加水分解して、モノアシルで置換された化合物(6)及び(7)の混合物:
を形成し、
(iii)前記モノアシルで置換された化合物(6)及び(7)の混合物を平衡化して、化合物(6)を過剰とし、
(iv)前記化合物(6)及び(7)の混合物を酸化して、化合物(8)のケトン及び化合物(9)の水和ケトンの混合物:
を形成し、
(v)前記化合物(8)のケトン及び化合物(9)の水和ケトンの混合物を還元して、化合物(10):
を形成するか、又は、化合物(8)及び化合物(9)を別々に還元して、化合物(10)を形成し、
(vi)化合物(10)を、塩基の存在下、スルホン化剤でスルホン化して、式(11)の化合物:
(式中、R2は置換されていてもよいアルキル又はアリール)を形成し、
(vii)前記式(11)のスルホン酸エステル化合物をハロゲン原子で置換して、式(12)のハロゲン化合物:
(式中、Xはハロゲン基)を形成し、
(viii)式(12)の化合物のハロゲンを水素原子へと還元して、化合物(13):
を形成し、
(ix)化合物(13)を酸触媒及びアシル化剤で処理して、化合物(2)を形成する、方法。 - R1は−CH3又は−CH2CH3である、請求項1に記載の方法。
- R2は−CF3、−CH3又は−C6H4CH3である、請求項1に記載の方法。
- 工程(i)において、化合物(4)を、酢酸イソプロピル中、触媒的メタンスルホン酸の存在下、ケテンジメチルアセタールと反応させて、三環式化合物(5A)を形成する、請求項1に記載の方法。
- 工程(iii)において、さらに、70℃よりも高温で加熱することにより、前記化合物(6)及び(7)の混合物を平衡化して、化合物(6)を過剰とする、請求項1に記載の方法。
- 化合物(6)及び(7)の混合物の平衡化によって、化合物(6)が化合物(7)に対して90%超過剰となる、請求項5に記載の方法。
- 工程(iv)において、前記化合物(6)及び(7)の混合物を、TEMPO、及び、酢酸イソプロピルとの2相系の酢酸ナトリウムの存在下、次亜塩素酸ナトリウムにより酸化する、請求項1に記載の方法。
- 工程(v)において、ナトリウムトリアセトキシボロヒドリドを使用して、化合物(10)を単一の異性体として形成する、請求項1に記載の方法。
- 前記化合物(8)及び化合物(9)の混合物から化合物(8)を単離する、請求項1に記載の方法。
- さらに、化合物(8)を還元して、化合物(10)を単一の異性体として形成する、請求項9に記載の方法。
- 前記還元は、水素の存在下、炭素担持白金触媒を使用して行う、請求項10に記載の方法。
- 工程(vi)において、前記塩基はDMAPである、請求項1に記載の方法。
- 工程(viii)において、前記式(12)の化合物の還元は、水素の存在下、炭素担持水酸化パラジウム(パールマン触媒)を使用する、請求項1に記載の方法。
- R2は−CF3、−CH3又は−C6H4CH3である、請求項14に記載の方法。
- 化合物(6)を、TEMPO、及び、酢酸イソプロピルとの2相系の酢酸ナトリウムの存在下、次亜塩素酸ナトリウムにより酸化する、請求項14に記載の方法。
- 前記化合物(8)の還元によって、化合物(10)の単一の異性体を形成する、請求項14に記載の方法。
- 前記還元は、水素の存在下、炭素担持白金触媒を使用して行う、請求項15に記載の方法。
- 前記スルホン化剤はトリフルオロメタンスルホン酸無水物であり、前記塩基はDMAPである、請求項14に記載の方法。
- 前記式(12)の化合物の還元は、水素の存在下、炭素担持水酸化パラジウム(パールマン触媒)を使用する、請求項20に記載の方法。
- 前記酸触媒は硫酸であり、前記アシル化剤は無水酢酸である、請求項20に記載の方法。
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| US61/115,134 | 2008-11-17 | ||
| PCT/US2009/064605 WO2010057103A1 (en) | 2008-11-17 | 2009-11-16 | Method of preparing deoxyribofuranose compounds |
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| CN103172682B (zh) * | 2013-03-14 | 2015-11-18 | 北京瑞博奥生物科技有限公司 | 2-脱氧-l-呋喃核糖的制备方法 |
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| JP2003513984A (ja) * | 1999-11-12 | 2003-04-15 | フアーマセツト・リミテツド | 2’−デオキシ−l−ヌクレオシドの合成 |
| US20040175808A1 (en) * | 2002-12-06 | 2004-09-09 | Savary Kimberly A. | Process to ribofuranose sugar derivatives as intermediates to branched-chain nucleosides |
| JP2007505070A (ja) * | 2003-09-11 | 2007-03-08 | エフ.ホフマン−ラ ロシュ アーゲー | 抗ウイルス性ヌクレオシド誘導体を製造する方法 |
| US20070225246A1 (en) * | 2006-03-27 | 2007-09-27 | Denu John M | O-acetyl-ADP-ribose non-hydrolyzable analogs |
| CN101172989A (zh) * | 2006-11-03 | 2008-05-07 | 上海睿智化学研究有限公司 | 5-O-乙酰基-3-脱氧-1,2-异亚丙基-α-D-呋喃木糖的制备方法及一种中间体 |
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| CA2226363C (en) * | 1996-05-16 | 2001-03-13 | Taiho Pharmaceutical Co., Ltd. | D-pentofuranose derivatives and process for preparing the same |
| US6863782B2 (en) | 2002-11-15 | 2005-03-08 | A.P. Pharma, Inc. | Method of preparing di(ketene acetals) |
| ES2354817T3 (es) * | 2003-06-17 | 2011-03-18 | Schering Corporation | Procedimiento y productos intermedios para la preparación de 3-azabiciclo[3.1.0]hexano-2-carboxilatos de (1r,2s,5s)-6,6-dimetilo o sus sales. |
| JP2007137843A (ja) * | 2005-11-21 | 2007-06-07 | Sumitomo Chemical Co Ltd | リボフラノース化合物およびプリンヌクレオシド化合物の製造方法 |
| WO2009116067A2 (en) * | 2008-01-10 | 2009-09-24 | Sun Pharma Advanced Research Company Limited | Novel derivatives of acyl cyanopyrrolidines |
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| US20040175808A1 (en) * | 2002-12-06 | 2004-09-09 | Savary Kimberly A. | Process to ribofuranose sugar derivatives as intermediates to branched-chain nucleosides |
| JP2007505070A (ja) * | 2003-09-11 | 2007-03-08 | エフ.ホフマン−ラ ロシュ アーゲー | 抗ウイルス性ヌクレオシド誘導体を製造する方法 |
| US20070225246A1 (en) * | 2006-03-27 | 2007-09-27 | Denu John M | O-acetyl-ADP-ribose non-hydrolyzable analogs |
| CN101172989A (zh) * | 2006-11-03 | 2008-05-07 | 上海睿智化学研究有限公司 | 5-O-乙酰基-3-脱氧-1,2-异亚丙基-α-D-呋喃木糖的制备方法及一种中间体 |
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| DK2365753T3 (da) | 2013-10-21 |
| MY159745A (en) | 2017-01-31 |
| CN102300464B (zh) | 2014-11-12 |
| TW201028430A (en) | 2010-08-01 |
| AU2009313842A1 (en) | 2010-05-20 |
| CA2743796C (en) | 2016-10-25 |
| EA201170702A1 (ru) | 2011-12-30 |
| KR20110084542A (ko) | 2011-07-25 |
| UA103637C2 (uk) | 2013-11-11 |
| EP2365753A4 (en) | 2012-07-04 |
| TWI450904B (zh) | 2014-09-01 |
| EP2365753B1 (en) | 2013-07-17 |
| EP2365753A1 (en) | 2011-09-21 |
| IL212902A0 (en) | 2011-07-31 |
| MX2011005170A (es) | 2011-05-30 |
| PL2365753T3 (pl) | 2013-12-31 |
| KR101643661B1 (ko) | 2016-07-28 |
| BRPI0922008A2 (pt) | 2016-05-10 |
| CA2743796A1 (en) | 2010-05-20 |
| HK1162856A1 (en) | 2012-09-07 |
| JP5613168B2 (ja) | 2014-10-22 |
| US20140350231A1 (en) | 2014-11-27 |
| US9227992B2 (en) | 2016-01-05 |
| EA020552B1 (ru) | 2014-12-30 |
| CN102300464A (zh) | 2011-12-28 |
| NZ593021A (en) | 2013-04-26 |
| WO2010057103A1 (en) | 2010-05-20 |
| US20110288282A1 (en) | 2011-11-24 |
| SI2365753T1 (sl) | 2014-01-31 |
| US8829168B2 (en) | 2014-09-09 |
| AU2009313842B2 (en) | 2015-08-20 |
| ES2431269T3 (es) | 2013-11-25 |
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