TW201736372A - Pde1抑制劑 - Google Patents
Pde1抑制劑 Download PDFInfo
- Publication number
- TW201736372A TW201736372A TW106103200A TW106103200A TW201736372A TW 201736372 A TW201736372 A TW 201736372A TW 106103200 A TW106103200 A TW 106103200A TW 106103200 A TW106103200 A TW 106103200A TW 201736372 A TW201736372 A TW 201736372A
- Authority
- TW
- Taiwan
- Prior art keywords
- scheme
- compound
- mixture
- product
- allyl
- Prior art date
Links
- 229940121836 Phosphodiesterase 1 inhibitor Drugs 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 51
- 208000007342 Diabetic Nephropathies Diseases 0.000 claims abstract description 11
- 208000033679 diabetic kidney disease Diseases 0.000 claims abstract description 11
- 208000020832 chronic kidney disease Diseases 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 27
- 238000002360 preparation method Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000008194 pharmaceutical composition Substances 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 6
- 239000003085 diluting agent Substances 0.000 claims description 4
- 239000003937 drug carrier Substances 0.000 claims description 4
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 4
- 238000002560 therapeutic procedure Methods 0.000 claims description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 51
- 239000000047 product Substances 0.000 description 48
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 46
- 239000000203 mixture Substances 0.000 description 42
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 24
- 235000019439 ethyl acetate Nutrition 0.000 description 23
- 230000002829 reductive effect Effects 0.000 description 23
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 21
- 239000011541 reaction mixture Substances 0.000 description 20
- 239000000243 solution Substances 0.000 description 19
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 18
- 239000007864 aqueous solution Substances 0.000 description 17
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 16
- 229910004809 Na2 SO4 Inorganic materials 0.000 description 15
- 108090001050 Phosphoric Diester Hydrolases Proteins 0.000 description 15
- 102000004861 Phosphoric Diester Hydrolases Human genes 0.000 description 15
- 239000003960 organic solvent Substances 0.000 description 15
- -1 PDE6AB Proteins 0.000 description 14
- 238000000746 purification Methods 0.000 description 14
- 229920006395 saturated elastomer Polymers 0.000 description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000011780 sodium chloride Substances 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 238000004587 chromatography analysis Methods 0.000 description 11
- 239000010410 layer Substances 0.000 description 11
- 238000010561 standard procedure Methods 0.000 description 11
- 238000001914 filtration Methods 0.000 description 10
- 239000012044 organic layer Substances 0.000 description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 9
- 101001117099 Homo sapiens Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B Proteins 0.000 description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 9
- 239000000284 extract Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- DTQVDTLACAAQTR-UHFFFAOYSA-N trifluoroacetic acid Substances OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 9
- 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 8
- ZOOGRGPOEVQQDX-UUOKFMHZSA-N 3',5'-cyclic GMP Chemical compound C([C@H]1O2)OP(O)(=O)O[C@H]1[C@@H](O)[C@@H]2N1C(N=C(NC2=O)N)=C2N=C1 ZOOGRGPOEVQQDX-UUOKFMHZSA-N 0.000 description 8
- 102100024318 Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B Human genes 0.000 description 8
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000012141 concentrate Substances 0.000 description 8
- 238000000605 extraction Methods 0.000 description 8
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 8
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 8
- 102100036367 Dual 3',5'-cyclic-AMP and -GMP phosphodiesterase 11A Human genes 0.000 description 7
- 102000004190 Enzymes Human genes 0.000 description 7
- 108090000790 Enzymes Proteins 0.000 description 7
- 102100024227 High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A Human genes 0.000 description 7
- 101001117044 Homo sapiens Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1A Proteins 0.000 description 7
- 101001117094 Homo sapiens Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1C Proteins 0.000 description 7
- 101001072029 Homo sapiens Dual 3',5'-cyclic-AMP and -GMP phosphodiesterase 11A Proteins 0.000 description 7
- 101001117259 Homo sapiens High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A Proteins 0.000 description 7
- 101001072037 Homo sapiens cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A Proteins 0.000 description 7
- 101001098858 Homo sapiens cGMP-dependent 3',5'-cyclic phosphodiesterase Proteins 0.000 description 7
- 101000988412 Homo sapiens cGMP-specific 3',5'-cyclic phosphodiesterase Proteins 0.000 description 7
- 102100038953 cGMP-dependent 3',5'-cyclic phosphodiesterase Human genes 0.000 description 7
- 102100029175 cGMP-specific 3',5'-cyclic phosphodiesterase Human genes 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 150000007530 organic bases Chemical class 0.000 description 7
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 7
- 102100024316 Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1A Human genes 0.000 description 6
- 102100024317 Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1C Human genes 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 101001117261 Homo sapiens High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A Proteins 0.000 description 6
- 101000988419 Homo sapiens cAMP-specific 3',5'-cyclic phosphodiesterase 4D Proteins 0.000 description 6
- 101001117266 Homo sapiens cAMP-specific 3',5'-cyclic phosphodiesterase 7B Proteins 0.000 description 6
- 101001098818 Homo sapiens cGMP-inhibited 3',5'-cyclic phosphodiesterase A Proteins 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 102100036377 cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A Human genes 0.000 description 6
- 102100024232 cAMP-specific 3',5'-cyclic phosphodiesterase 7B Human genes 0.000 description 6
- 102100037093 cGMP-inhibited 3',5'-cyclic phosphodiesterase A Human genes 0.000 description 6
- 208000035475 disorder Diseases 0.000 description 6
- 230000000269 nucleophilic effect Effects 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 5
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Substances CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 5
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 5
- 101001117089 Drosophila melanogaster Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1 Proteins 0.000 description 5
- 102100024228 High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A Human genes 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 102100029170 cAMP-specific 3',5'-cyclic phosphodiesterase 4D Human genes 0.000 description 5
- 239000012043 crude product Substances 0.000 description 5
- 238000001952 enzyme assay Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000338 in vitro Methods 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XYVCFEDFMLOASQ-UHFFFAOYSA-N 1-cyclopropylcyclopropane-1-carboxylic acid Chemical compound C1CC1C1(C(=O)O)CC1 XYVCFEDFMLOASQ-UHFFFAOYSA-N 0.000 description 4
- FPIRBHDGWMWJEP-UHFFFAOYSA-N 1-hydroxy-7-azabenzotriazole Chemical compound C1=CN=C2N(O)N=NC2=C1 FPIRBHDGWMWJEP-UHFFFAOYSA-N 0.000 description 4
- KNIPADADAMTGPW-UHFFFAOYSA-N 3-chloro-1-(cyclopropylmethyl)-5,6,7,8-tetrahydroquinoxalin-2-one Chemical compound ClC=1C(N(C=2CCCCC=2N=1)CC1CC1)=O KNIPADADAMTGPW-UHFFFAOYSA-N 0.000 description 4
- ILDJFQHJTZLWJC-UHFFFAOYSA-N 4-(cyclopropylmethyl)-5,6,7,8-tetrahydro-1H-quinoxaline-2,3-dione Chemical compound C1(CC1)CN1C(C(NC=2CCCCC1=2)=O)=O ILDJFQHJTZLWJC-UHFFFAOYSA-N 0.000 description 4
- NHVRNBDKKWYCFQ-UHFFFAOYSA-N CC(=O)OCC(=O)NCC1CC1 Chemical compound CC(=O)OCC(=O)NCC1CC1 NHVRNBDKKWYCFQ-UHFFFAOYSA-N 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- 108091028043 Nucleic acid sequence Proteins 0.000 description 4
- 229910019213 POCl3 Inorganic materials 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000003791 organic solvent mixture Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 4
- 238000003828 vacuum filtration Methods 0.000 description 4
- VZXTWGWHSMCWGA-UHFFFAOYSA-N 1,3,5-triazine-2,4-diamine Chemical compound NC1=NC=NC(N)=N1 VZXTWGWHSMCWGA-UHFFFAOYSA-N 0.000 description 3
- PQMCFTMVQORYJC-UHFFFAOYSA-N 2-aminocyclohexan-1-ol Chemical compound NC1CCCCC1O PQMCFTMVQORYJC-UHFFFAOYSA-N 0.000 description 3
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 229920000936 Agarose Polymers 0.000 description 3
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 3
- 102000000584 Calmodulin Human genes 0.000 description 3
- 108010041952 Calmodulin Proteins 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 239000007821 HATU Substances 0.000 description 3
- 206010020772 Hypertension Diseases 0.000 description 3
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000003556 assay Methods 0.000 description 3
- 239000012131 assay buffer Substances 0.000 description 3
- 229940098773 bovine serum albumin Drugs 0.000 description 3
- 210000004899 c-terminal region Anatomy 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000000539 dimer Substances 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- OJCSPXHYDFONPU-UHFFFAOYSA-N etoac etoac Chemical compound CCOC(C)=O.CCOC(C)=O OJCSPXHYDFONPU-UHFFFAOYSA-N 0.000 description 3
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- YNESATAKKCNGOF-UHFFFAOYSA-N lithium bis(trimethylsilyl)amide Chemical compound [Li+].C[Si](C)(C)[N-][Si](C)(C)C YNESATAKKCNGOF-UHFFFAOYSA-N 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000003495 polar organic solvent Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000002821 scintillation proximity assay Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- DIIIISSCIXVANO-UHFFFAOYSA-N 1,2-Dimethylhydrazine Chemical compound CNNC DIIIISSCIXVANO-UHFFFAOYSA-N 0.000 description 2
- HCHDWLDDXRUBRA-UHFFFAOYSA-N 1-(1-cyclopropylcyclopropyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]quinoxalin-4-one Chemical compound C1(CC1)C1(CC1)C1=NN=C2N1C=1CCCCC=1NC2=O HCHDWLDDXRUBRA-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 229940124639 Selective inhibitor Drugs 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 230000003276 anti-hypertensive effect Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- AEILLAXRDHDKDY-UHFFFAOYSA-N bromomethylcyclopropane Chemical compound BrCC1CC1 AEILLAXRDHDKDY-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- IGSKHXTUVXSOMB-UHFFFAOYSA-N cyclopropylmethanamine Chemical compound NCC1CC1 IGSKHXTUVXSOMB-UHFFFAOYSA-N 0.000 description 2
- NKLCNNUWBJBICK-UHFFFAOYSA-N dess–martin periodinane Chemical compound C1=CC=C2I(OC(=O)C)(OC(C)=O)(OC(C)=O)OC(=O)C2=C1 NKLCNNUWBJBICK-UHFFFAOYSA-N 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000002773 nucleotide Substances 0.000 description 2
- 125000003729 nucleotide group Chemical group 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000012536 storage buffer Substances 0.000 description 2
- UDYFLDICVHJSOY-UHFFFAOYSA-N sulfur trioxide-pyridine complex Substances O=S(=O)=O.C1=CC=NC=C1 UDYFLDICVHJSOY-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000014616 translation Effects 0.000 description 2
- 241000701447 unidentified baculovirus Species 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- HZDNNJABYXNPPV-UHFFFAOYSA-N (2-chloro-2-oxoethyl) acetate Chemical compound CC(=O)OCC(Cl)=O HZDNNJABYXNPPV-UHFFFAOYSA-N 0.000 description 1
- FLEXUHXAXRFRAU-LURJTMIESA-N (2s)-2-(dimethylamino)-4-methylsulfanylbutanoic acid Chemical compound CSCC[C@H](N(C)C)C(O)=O FLEXUHXAXRFRAU-LURJTMIESA-N 0.000 description 1
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 description 1
- DAJMAHYQLJFZEY-UHFFFAOYSA-N 1-(1-cyclopropylcyclopropyl)-5-(cyclopropylmethyl)-6,7,8,9-tetrahydro-[1,2,4]triazolo[4,3-a]quinoxalin-4-one Chemical compound C1(CC1)C1(CC1)C1=NN=C2N1C=1CCCCC=1N(C2=O)CC1CC1 DAJMAHYQLJFZEY-UHFFFAOYSA-N 0.000 description 1
- PVBLJPCMWKGTOH-UHFFFAOYSA-N 1-aminocyclohexan-1-ol Chemical compound NC1(O)CCCCC1 PVBLJPCMWKGTOH-UHFFFAOYSA-N 0.000 description 1
- TXQAZWIBPGKHOX-UHFFFAOYSA-N 1H-indol-3-amine Chemical compound C1=CC=C2C(N)=CNC2=C1 TXQAZWIBPGKHOX-UHFFFAOYSA-N 0.000 description 1
- YTPFRRRNIYVFFE-UHFFFAOYSA-N 2,2,3,3,5,5-hexamethyl-1,4-dioxane Chemical compound CC1(C)COC(C)(C)C(C)(C)O1 YTPFRRRNIYVFFE-UHFFFAOYSA-N 0.000 description 1
- BUSXSAFJXYHUFF-UHFFFAOYSA-N 2-(cyclopropylmethylamino)-2-oxoacetic acid Chemical compound OC(=O)C(=O)NCC1CC1 BUSXSAFJXYHUFF-UHFFFAOYSA-N 0.000 description 1
- JMTMSDXUXJISAY-UHFFFAOYSA-N 2H-benzotriazol-4-ol Chemical compound OC1=CC=CC2=C1N=NN2 JMTMSDXUXJISAY-UHFFFAOYSA-N 0.000 description 1
- ADRRIUGXSOGPPW-UHFFFAOYSA-N 2h-oxazine-3-carboxamide Chemical compound NC(=O)C1=CC=CON1 ADRRIUGXSOGPPW-UHFFFAOYSA-N 0.000 description 1
- 108010054479 3',5'-Cyclic-AMP Phosphodiesterases Proteins 0.000 description 1
- 102000001707 3',5'-Cyclic-AMP Phosphodiesterases Human genes 0.000 description 1
- XNSPQPOQXWCGKC-UHFFFAOYSA-N C(C)(=O)O.C(C)(=O)O.C(C)(=O)O.[N] Chemical compound C(C)(=O)O.C(C)(=O)O.C(C)(=O)O.[N] XNSPQPOQXWCGKC-UHFFFAOYSA-N 0.000 description 1
- UZIQXCHANIKIMT-UHFFFAOYSA-N C(C)(=O)OCC.ClC(C(=O)O)=O Chemical compound C(C)(=O)OCC.ClC(C(=O)O)=O UZIQXCHANIKIMT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 241000700199 Cavia porcellus Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- MHZGKXUYDGKKIU-UHFFFAOYSA-N Decylamine Chemical compound CCCCCCCCCCN MHZGKXUYDGKKIU-UHFFFAOYSA-N 0.000 description 1
- 101100351286 Dictyostelium discoideum pdeE gene Proteins 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 101000609947 Homo sapiens Rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha Proteins 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 208000025966 Neurological disease Diseases 0.000 description 1
- 102000001708 Protein Isoforms Human genes 0.000 description 1
- 108010029485 Protein Isoforms Proteins 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229920002684 Sepharose Polymers 0.000 description 1
- 239000012505 Superdex™ Substances 0.000 description 1
- 239000012317 TBTU Substances 0.000 description 1
- CLZISMQKJZCZDN-UHFFFAOYSA-N [benzotriazol-1-yloxy(dimethylamino)methylidene]-dimethylazanium Chemical compound C1=CC=C2N(OC(N(C)C)=[N+](C)C)N=NC2=C1 CLZISMQKJZCZDN-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000002168 alkylating agent Substances 0.000 description 1
- 229940100198 alkylating agent Drugs 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 230000009435 amidation Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- YMIFCOGYMQTQBP-UHFFFAOYSA-L calcium;dichloride;hydrate Chemical compound O.[Cl-].[Cl-].[Ca+2] YMIFCOGYMQTQBP-UHFFFAOYSA-L 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000012320 chlorinating reagent Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 239000013058 crude material Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- AIMMVWOEOZMVMS-UHFFFAOYSA-N cyclopropanecarboxamide Chemical compound NC(=O)C1CC1 AIMMVWOEOZMVMS-UHFFFAOYSA-N 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 1
- FCZCIXQGZOUIDN-UHFFFAOYSA-N ethyl 2-diethoxyphosphinothioyloxyacetate Chemical compound CCOC(=O)COP(=S)(OCC)OCC FCZCIXQGZOUIDN-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- XUPLQGYCPSEKNQ-UHFFFAOYSA-H hexasodium dioxido-oxo-sulfanylidene-lambda6-sulfane Chemical class [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]S([O-])(=O)=S.[O-]S([O-])(=O)=S.[O-]S([O-])(=O)=S XUPLQGYCPSEKNQ-UHFFFAOYSA-H 0.000 description 1
- 102000054918 human PDE10A Human genes 0.000 description 1
- 102000055551 human PDE1A Human genes 0.000 description 1
- 102000055462 human PDE1B Human genes 0.000 description 1
- 102000048135 human PDE4D Human genes 0.000 description 1
- 102000048009 human PDE6A Human genes 0.000 description 1
- 102000049886 human PDE8A Human genes 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- AFOHUHFEUNOQCH-UHFFFAOYSA-N lithium bis(10,10-dimethylundecyl)azanide Chemical compound CC(CCCCCCCCCN(CCCCCCCCCC(C)(C)C)[Li])(C)C AFOHUHFEUNOQCH-UHFFFAOYSA-N 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- FBBDOOHMGLLEGJ-UHFFFAOYSA-N methane;hydrochloride Chemical compound C.Cl FBBDOOHMGLLEGJ-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 101150037969 pde-6 gene Proteins 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000008327 renal blood flow Effects 0.000 description 1
- 230000008085 renal dysfunction Effects 0.000 description 1
- 201000002793 renal fibrosis Diseases 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/4985—Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/12—Antidiuretics, e.g. drugs for diabetes insipidus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- Endocrinology (AREA)
- Cardiology (AREA)
- Obesity (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
本發明提供式I化合物,□式I 其適用於治療慢性腎病及糖尿病性腎病。
Description
本發明係關於某種PDE1抑制劑、包含化合物的醫藥組合物、使用該化合物治療生理性障礙的方法,及適用於該化合物之合成的中間物及方法。
磷酸二酯酶(PDE)為藉由控制cAMP及cGMP水解之速率調節此等環狀核苷酸之細胞含量的酶類。PDE1 (鈣依賴型及鈣調蛋白依賴型PDE)為至少11種已知PDE家族中之一者。PDE1表現於許多組織中,包括大腦、心臟、肺、腎臟及平滑肌。此外,PDE1包含具有三種已知的同功異型物(PDE1A、PDE1B及PDE1C)之家族。 患有糖尿病之患者通常罹患稱作糖尿病性腎病(或糖尿病性腎病變)的慢性腎病形式。據估計糖尿病性腎病可影響多達40%的糖尿病患者。用於糖尿病性腎病的治療選擇方案受到限制且包括使用降血壓的藥物;控制血糖含量、飲食及體重;及實施常規的體能活動。因此,對於患有慢性腎病(特定言之糖尿病性腎病)之患者而言需要額外的治療選項。 美國專利第9,175,010號揭示某些噻吩稠合、呋喃稠合及吡啶稠合之唑并嘧啶-5-(6H)-酮,其為PDE1 (且更特定言之PDE1B)之抑制劑,適用於治療各種生理性障礙,包括神經性疾病、心血管疾病及腎功能障礙。此外,歐洲專利第0 040 401號揭示某些具有抗高血壓活性的經取代之三唑并喹喏啉-4-酮。
本發明提供本身為PDE1之抑制劑的某種新穎化合物。此外,本發明提供相對於其他PDE (諸如PDE2A、PDE3A、PDE4D、PDE5A、PDE6AB、PDE7B、PDE8A、PDE9A、PDE10A及PDE11A)為PDE1B之選擇性抑制劑的某種新穎化合物。此外,本發明提供可具有抗高血壓效應且亦可提高腎血流量之某種新穎化合物。此外,本發明之化合物可降低腎纖維化。 因此,本發明提供一種式I化合物:式I。 本發明亦提供治療患者之慢性腎病之方法,其包含向需要此治療之患者投與有效量之式I化合物。 本發明亦提供治療患者之糖尿病性腎病之方法,其包含向需要此治療之患者投與有效量之式I化合物。 本發明亦提供治療患者之高血壓之方法,其包含向需要此治療之患者投與有效量之式I化合物。 此外,本發明提供一種用於療法之式I化合物。本發明進一步提供用於治療慢性腎病之式I化合物。此外,本發明提供用於治療糖尿病性腎病之式I化合物。此外,本發明提供用於治療高血壓之式I化合物。此外,本發明提供製備用於治療慢性腎病之藥物之式I化合物的用途。此外,本發明提供製備用於治療糖尿病性腎病之藥物之式I化合物的用途。本發明進一步提供製備用於治療高血壓之藥物之式I化合物的用途。 本發明進一步提供一種醫藥組合物,其包含具有一或多種醫藥學上可接受之載劑、稀釋劑或賦形劑之式I化合物。本發明進一步提供製備醫藥組合物之方法,其包含將式I化合物與一或多種醫藥學上可接受之載劑、稀釋劑或賦形劑混合。本發明亦包涵用於合成式I化合物之新穎中間物及方法。
如本文所使用,術語「治療(treating/treatment)」或「以治療(to treat)」包括抑制、限制、減慢、遏止或逆轉現有症狀或障礙之進展或嚴重性。 如本文所使用,術語「患者」係指哺乳動物,諸如小鼠、天竺鼠、大鼠、狗或人類。應瞭解較佳患者為人類。 如本文中所使用,術語「有效量」係指本發明之化合物之量或劑量,在向患者投與單次或多次劑量後,其藉助診斷或治療而在患者體內提供所需效應。 有效量可易於由作為熟習此項技術者之主治診斷醫師藉由使用已知技術且藉由觀察在類似情況下得到之結果確定。在確定用於患者之有效量中,主治診斷醫師考慮多個因素,其包括(但不限於):哺乳動物之種類;其尺寸、年齡及一般健康狀況;所涉及之特定疾病或障礙;疾病或障礙之程度或疾病或障礙之受累或嚴重性;個別患者之響應;所投與之特定化合物;投與模式;所投與之製劑之生物可用性特性;所選擇之劑量方案;伴隨藥療之使用;及其他相關情況。 式I化合物在整個廣泛劑型範圍上一般為有效的。舉例而言,每日劑量通常在約0.01 mg/kg至約20 mg/kg體重範圍內。在一些情況下,低於前述範圍之下限的劑量可已完全足夠,而在其他情況下,在可接受副作用之情況下仍可採用較大劑量,且因此以上劑量範圍並不意欲以任何方式限制本發明之範疇。 本發明之化合物經較佳調配為醫藥組合物,其藉由使得化合物生物可用之任何途徑投與,包括口服及非經腸途徑。最佳地,此類組合物用於口投。此類醫藥組合物及製備其之方法為此項技術中所熟知的。(參見例如,Remington: The Science and Practice of Pharmacy (D.B. Troy, 編者, 第21版, Lippincott, Williams & Wilkins, 2006))。 某些縮寫定義如下:「ACN」係指乙腈;「AcOH」係指冰乙酸;「DBU」係指1,8-二氮雙環[5.4.0]十一-7-烯;「DCE」係指1,2-二氯乙烷;「DCM」係指二氯甲烷或氯化甲烷;「DIPEA」係指N,N-二異丙基乙胺;「DMF」係指N,N-二甲基甲醯胺;「DMSO」係指二甲基亞碸;「EDCI」係指1-乙基-3-(3-二甲胺基丙基)碳化二亞胺;「EtOAc」係指乙酸乙酯;「Et2
O」係指乙醚;「EtOH」係指乙醇;「HATU」係指N-[(二甲胺基)-1H-1,2,3-三唑并-[4,5-b]吡啶-1-基亞甲基]-N-甲基甲銨六氟磷酸酯N-氧化物;「HMDS」係指六甲基二矽氮烷;「HOAT」係指1-羥基-7-氮雜苯并三唑;「HOBt」係指羥基苯并三唑;「hr」係指小時或時數;「IC50
」係指對試劑可能產生50%之最大抑制反應的該試劑的濃度;「LC-ES/MS」係指液相層析電噴霧質譜分析;「LHMDS」係指雙(三甲基矽烷基)醯胺鋰;「μmol」係指微莫耳或微莫耳數;「min」係指分鐘或分鐘數;「MeOH」係指甲醇或甲基醇;「MTBE」係指甲基-第三丁基醚;「NiNTA」係指藉由氮基三乙酸作為螯合劑功能化之瓊脂糖固定相的層析;「POCl3
」係指氧氯化磷;「RT」係指室溫;「TEA」係指三乙胺;「TMA」係指三甲胺;「TFA」係指三氟乙酸;「TFAA」係指三氟乙酸酐;「THF」係指四氫呋喃;「U/ml」係指每毫升單位。 可藉由一般熟習此項技術者已知的多種程序製備本發明之化合物,其中一些在以下流程、製備方案及實例中加以說明。一般熟習此項技術者認識到,所述各途徑中之特定合成步驟可以不同方式組合,或與不同流程之步驟結合以製備本發明之化合物。以下流程中之各步驟之產物可藉由此項技術中熟知之習知方法復原,該方法包括萃取、蒸發、沈澱、層析、過濾、碾磨及結晶。在以下流程中,除非另外指明,否則所有取代基均為如先前所定義。試劑及起始材料為一般技術者可容易獲得的。在不限制本發明之範疇的情況下,提供以下流程、製備方案及實例以進一步說明本發明。 流程1流程1描繪式I化合物之合成。在流程1步驟A中,約1當量之乙基-2-(烯丙基胺基)-2-側氧基-乙酸與約1.05當量之2-胺基環己醇在約1.1當量之含適合非親核有機鹼(諸如TEA)之極性有機溶劑(諸如EtOAc)的存在下藉由加熱縮合。可利用此項技術中熟知之標準技術(諸如過濾)來分離產物。舉例而言,反應混合物經冷卻且所得沈澱物藉由過濾收集,藉由適合之有機溶劑(諸如EtOAc或Et2
O)連續沖洗且在真空下乾燥,獲得N-烯丙基-N'-(2-羥基環己基)草醯胺,流程1步驟A之產物作為具有充足純度之順異構體及反異構體之混合物不經另外純化即用於後續使用。 在流程1步驟B中,N-烯丙基-N'-(2-羥基環己基)草醯胺(流程1步驟A之產物)可在此項技術中熟知之條件下經氧化。舉例而言,將約1當量之N-烯丙基-N'-(2-羥基環己基)草醯胺溶解於適合之有機溶劑混合物(諸如THF及DCM)中,且在0℃下在存在過量適合之無機鹼(諸如NaHCO3
)的情況下,用約1.1當量戴斯-馬丁高碘烷(Dess-Martin periodinane)處理。在升溫至環境溫度之後,產物可利用此項技術中熟知之標準技術分離,該等技術諸如萃取及藉由層析方法純化。更特定言之,反應混合物用硫代硫酸鈉水溶液及飽和NaHCO3
水溶液淬滅。反應混合物用適合之有機溶劑(諸如DCM)萃取,合併之有機萃取物經適合之乾燥劑(諸如Na2
SO4
)乾燥、過濾且濃縮至乾燥。使用適合之有機溶劑混合物(諸如己烷/EtOAc)使粗產物經受矽膠純化,獲得流程1步驟B之產物,N-烯丙基-N'-(2-側氧基環己基)草醯胺。 在流程1步驟C中,約1當量之N-烯丙基-N'-(2-側氧基環己基)草醯胺(流程1步驟B之產物)在存在含約1.1當量TFA及1.1當量三氟乙酸酐之混合物的適合酸性溶劑(諸如冰乙酸)的情況下在熱脫水條件下經環化。產物可利用此項技術中熟知之標準技術分離,該等技術諸如蒸發及藉由層析方法純化。更特定言之,使反應混合物冷卻至環境溫度且在減壓下蒸發。使用適合之有機溶劑混合物(諸如MeOH/EtOAc)使粗產物經受矽膠純化,獲得流程1步驟C之產物,4-烯丙基-5,6,7,8-四氫-1H-喹喏啉-2,3-二酮。 在流程1步驟D中,約1當量之流程1步驟C之產物,4-烯丙基-5,6,7,8-四氫-1H-喹喏啉-2,3-二酮經適合之氯化劑(諸如POCl3
)處理且在適合之有機溶劑(諸如DCE)中進行加熱。反應混合物在冷卻至環境溫度之後在減壓下濃縮,獲得流程1步驟D之產物,1-烯丙基-3-氯-3,4,5,6,7,8-六氫喹喏啉-2-酮,其不進一步純化即適用於後續使用。 在流程1步驟E中,約1當量之1-烯丙基-3-氯-3,4,5,6,7,8-六氫喹喏啉-2-酮(流程1步驟D之產物)與約5當量之肼在適合極性有機溶劑(諸如EtOH)中加熱。可利用此項技術中熟知之標準技術(諸如萃取)分離產物。更特定言之,反應混合物經冷卻且在減壓下濃縮,分配於水與適合有機溶劑(諸如DCM)之間,且分離各相。有機萃取物經Na2
SO4
乾燥,過濾且在減壓下濃縮,獲得1-烯丙基-3-肼基-5,6,7,8-四氫喹喏啉-2-酮(流程1步驟E之產物),其不經另外純化即適用於後續使用。 在流程1步驟F中,可使用此項技術中熟知之各種醯胺偶合技術使流程1步驟E之產物與酸偶合。舉例而言,將約1當量之1-烯丙基-3-肼基-5,6,7,8-四氫喹喏啉-2-酮(步驟E之產物)溶解於適合之有機溶劑(諸如DMF)中,且用約1.7當量之適合醯胺偶合劑(諸如HATU或TBTU),及1.7當量之適合羧酸(諸如1-環丙基環丙烷-甲酸)(參見Eur . J . Org Chem .
,2010
, 第3295-3301頁)在3.5當量至5當量之適合非親核有機鹼(諸如TEA或DIPEA)存在下處理。可利用此項技術中熟知之標準技術(諸如萃取)分離產物。更特定言之,反應混合物用EtOAc稀釋,用NaHCO3
飽和水溶液及NaCl飽和水溶液依序洗,經Na2
SO4
乾燥,過濾且在減壓下濃縮,獲得N'-(4-烯丙基-3-側氧基-5,6,7,8-四氫喹喏啉-2-基)-1-環丙基-環丙烷卡肼(carbohydrazide)(流程1步驟F之產物),其不經另外純化即可前進用於下一步驟中。 在流程1步驟G中,N'-(4-烯丙基-3-側氧基-5,6,7,8-四氫喹喏啉-2-基)-1-環丙基-環丙烷卡肼(流程1步驟F之產物)可在此項技術中熟知之熱或微波條件下環化。舉例而言,使N'-(4-烯丙基-3-側氧基-5,6,7,8-四氫喹喏啉-2-基)-1-環丙基-環丙烷卡肼溶解於適合之有機酸(諸如AcOH)中且在微波反應器中加熱。可利用此項技術中熟知之標準技術(諸如層析方法)分離產物。更特定言之,反應混合物在減壓下濃縮且使粗產物經矽石使用適合之有機溶劑混合物(諸如己烷/EtOAc)層析,獲得5-烯丙基-1-(1-環丙基環丙基)-6,7,8,9-四氫-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮(流程1步驟G之產物)。 在流程1步驟H中,5-烯丙基-1-(1-環丙基環丙基)-6,7,8,9-四氫-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮(流程1步驟G之產物)可在此項技術中熟知之各種條件下去烯丙基化。舉例而言,將約1當量5-烯丙基-1-(1-環丙基環丙基)-6,7,8,9-四氫-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮溶解於適合之脫氣有機溶劑(諸如DCM)中。溶液在加熱下經約3當量N,N-二甲基巴比妥酸及約0.2當量肆(三苯基膦)鈀處理。可利用此項技術中熟知之標準技術(諸如層析方法)分離產物。更特定言之,反應混合物在減壓下濃縮且使用緩衝水與有機移動相之適合混合物(諸如含有約0.1% TFA之ACN及含有約0.1% TFA之水)使所得殘餘物進行逆相管柱層析,獲得1-(1-環丙基環丙基)-6,7,8,9-四氫-5H-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮(流程1步驟H之產物)。 在流程1步驟I中,流程1步驟H之產物可在此項技術中熟知之各種標準烷基化條件下烷基化。舉例而言,將約1當量之1-(1-環丙基環丙基)-6,7,8,9-四氫-5H-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮(步驟H之產物)溶解於適合之有機溶劑(諸如DMF)中,且在處於或低於環境溫度下用約3當量之適合強有機鹼(諸如LHMDS)處理。後續反應混合物用約1當量之適合烷基化試劑(諸如溴甲基環丙烷)與催化量之鹵素轉移試劑(諸如KI)之混合物處理。可利用此項技術中熟知之標準技術(諸如稀釋之後即層析方法)分離產物。更特定言之,反應混合物用適合之有機溶劑(諸如EtOAc)稀釋,用NaCl飽和水溶液洗滌,經Na2
SO4
乾燥,過濾且在減壓下濃縮。粗產物藉由矽膠層析使用適合之極性有機溶劑(諸如EtOAc)純化,獲得式I化合物,1-(1-環丙基環丙基)-5-(環丙基甲基)-6,7,8,9-四氫-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮(流程1步驟I之產物)。 流程2流程2描繪式I化合物之替代合成。在流程2步驟A中,在約-20℃至0℃下,在存在約1.1當量之非親核有機鹼(諸如三甲胺)的情況下,含約1當量環丙基甲胺之典型的有機溶劑(諸如DCM)藉由約1當量2-氯-2-側氧基-乙酸乙酯醯基化。可利用此項技術中熟知之標準技術(諸如萃取)分離產物。更特定言之,將反應混合物倒入水中,藉由適合之無機酸水溶液(諸如1M
HCl)將pH調整至約6-7,且經酸化之混合物水溶液用適合之有機溶劑(諸如DCM)萃取。經合併之有機萃取物用飽和NaHCO3
接著NaCl飽和水溶液依序洗滌,經Na2
SO4
乾燥,過濾且在減壓下濃縮,獲得2-(環丙基甲基胺基)-2-側氧基-乙酸乙酯(流程2步驟A之產物),其不經另外純化即適用於後續使用。 在流程2步驟B中,2-(環丙基甲基胺基)-2-側氧基-乙酸乙酯之醯胺化可在此項技術中熟知之各種條件下進行。舉例而言,將約1當量之2-(環丙基甲基胺基)-2-側氧基-乙酸乙酯(流程2步驟A之產物)溶解於適合之有機溶劑(諸如DCM)中,且用約1當量之胺基環己醇及約1當量之適合之非親核有機鹼(諸如TEA)依序處理。在環境溫度下攪拌16小時至24小時之後,可利用此項技術中熟知之技術(諸如過濾)分離產物。舉例而言,含所得沈澱物之反應混合物藉由過濾收集,用最小量之DCM洗滌,及風乾以獲得N-(環丙基甲基)-N'-(2-羥基環己基)草醯胺(流程2步驟B之產物),作為具有充足純度之順異構體及反異構體之混合物不經另外純化即用於後續使用。 在流程2步驟C中,N-(環丙基甲基)-N'-(2-羥基環己基)草醯胺(流程2步驟B之產物)可藉由此項技術中熟知之條件經氧化。舉例而言,將約1當量N-(環丙基甲基)-N'-(2-羥基環己基)草醯胺溶解於適合之有機溶劑(諸如DCM)中,冷卻至0℃,且用約2.5當量之三氧化硫吡啶複合物緩慢處理。在升溫至環境溫度之後,可利用此項技術中熟知之技術(諸如萃取)分離產物。舉例而言,將反應混合物倒入水中,藉由適合之無機酸水溶液(諸如1M
HCl水溶液)中和至pH約7,且用DCM萃取。經合併之有機萃取物用H2
O接著NaCl飽和水溶液依序洗滌,經Na2
SO4
乾燥,過濾且在減壓下濃縮,獲得N-(環丙基甲基)-N'-(2-側氧基環己基)草醯胺(流程2步驟C之產物),其不經另外純化即適用於後續使用。 在流程2步驟D中,N-(環丙基甲基)-N'-(2-側氧基環己基)草醯胺(流程2步驟C之產物)之環化可以類似於流程1步驟C中所描述之方式進行,獲得4-(環丙基甲基)-5,6,7,8-四氫-1H-喹喏啉-2,3-二酮(流程2步驟D之產物)。 在流程2步驟E中,4-(環丙基甲基)-5,6,7,8-四氫-1H-喹喏啉-2,3-二酮(流程2步驟D之產物)之氯化可如流程1步驟D中所描述進行,獲得3-氯-1-(環丙基甲基)-5,6,7,8-四氫喹喏啉-2-酮(流程2步驟E之產物)。 在流程2步驟F中,3-氯-1-(環丙基甲基)-5,6,7,8-四氫喹喏啉-2-酮(流程2步驟E之產物)可用肼在流程1步驟E中所描述之類似條件下處理,獲得1-(環丙基甲基)-3-肼基-5,6,7,8-四氫喹喏啉-2-酮(流程2步驟F之產物)。 在流程2步驟G中,可使用此項技術中熟知之各種醯胺偶合技術將1-(環丙基甲基)-3-肼基-5,6,7,8-四氫喹喏啉-2-酮(流程2步驟F之產物)與酸偶合。舉例而言,將約1當量之1-(環丙基甲基)-3-肼基-5,6,7,8-四氫喹喏啉-2-酮溶解於適合之有機溶劑(諸如DMF)中且用約1.5當量之1-環丙基環丙烷-甲酸(參見Eur . J . Org Chem .
,2010
, 第3295-3301頁)、1.6當量EDCI、約1.7當量HOAT及約3當量之適合之非親核有機鹼(諸如TEA)依序處理。在環境溫度下攪拌約16小時之後,可利用此項技術中熟知之技術(諸如萃取)分離產物。舉例而言,將反應混合物分配於H2
O與MTBE之間,分離各相且以適當之無機酸水溶液(諸如0.5M
HCl)酸化水相。經酸化水溶液用適當之有機溶劑(諸如DCM)萃取,分離各層且有機層經Na2
SO4
乾燥,過濾且在減壓下濃縮,獲得1-環丙基-N'-[4-(環丙基甲基)-3-側氧基-5,6,7,8-四氫喹喏啉-2-基]環丙烷卡肼(流程2步驟G之產物),其不經另外純化即適於後續使用。 在流程2步驟H中,使約1當量之1-環丙基-N'-[4-(環丙基甲基)-3-側氧基-5,6,7,8-四氫喹喏啉-2-基]環丙烷卡肼(流程2步驟G之產物)在熱條件下在含有0.2當量之適合之非親核有機鹼(諸如DBU)之有機溶劑(諸如HMDS)中環化。在加熱約16小時之後,產物可藉由利用此項技術中熟知之技術(諸如過濾、萃取及碾磨)分離。舉例而言,過濾經冷卻之反應混合物,且將所收集之固體溶解於適合之有機溶劑(諸如DCM)中。有機溶液用NaCl飽和水溶液洗,經Na2
SO4
乾燥,過濾且在減壓下濃縮。粗產物用最小量之ACN碾磨且藉由過濾收集固體,再溶解於最小量之EtOAc中,且在減壓下濃縮,獲得1-(1-環丙基環丙基)-5-(環丙基甲基)-6,7,8,9-四氫-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮(流程2步驟H之產物),其不經另外純化即具有充足純度。製備 1
N-烯丙基-N'-(2-羥基環己基)草醯胺流程1步驟A:將2-胺基環己醇(7.7 g,66.8 mmol)、乙基-2-(烯丙基胺基)-2-側氧基-乙酸(10.0 g,63.6 mmol)及三乙胺(9.8 mL,70.0 mmol)合併入EtOAc (127.3 mL)中且在80℃下加熱混合物4小時。使混合物冷卻至環境溫度且攪拌隔夜。藉由真空過濾分離所得沈澱物,藉由EtOAc洗滌濾餅,且乾燥4小時,得到呈白色結晶固體狀之標題化合物(7.2 g,50%)。在減壓下濃縮濾液且在Et2
O中音波處理所得固體。藉由真空過濾分離固體,藉由Et2
O洗滌濾餅,且乾燥1.5小時,得到額外批次呈白色結晶固體狀之標題化合物(2.8 g,19%)。產物為順異構體及反異構體之混合物。LC-ES/MS (m/z): 227.0 (M+H)。製備 2
N-烯丙基-N'-(2-側氧基環己基)草醯胺流程1步驟B:將N'-烯丙基-N-(2-羥基環己基)草醯胺(5.0 g,22.1 mmol)及NaHCO3
(25.0 g,297.6 mmol)合併在DCM (110.5 mL)及THF (36.8 mL)之混合物中且使所得懸浮液冰凍至0℃。將3,3,3-三乙醯氧基-3-碘苯酞(10.3 g,24.3 mmol)添加至懸浮液中且允許混合物緩慢升溫至環境溫度。在環境溫度下攪拌隔夜之後,藉由添加飽和Na2
S2
O3
(7.0 g於50 mL之H2
O中)及飽和NaHCO3
淬火混合物。在環境溫度下攪拌兩相混合物2小時且分離各層。用DCM萃取水層。合併有機萃取物,經Na2
SO4
乾燥,過濾且在減壓下濃縮,得到殘餘物。藉由矽膠急驟層析,用EtOAc:己烷(1:1)溶離來純化殘餘物,得到呈灰白色固體狀之標題化合物(3.4 g,69%)。LC-ES/MS (m/z): 225.0 (M+H)。製備 3
4-烯丙基-5,6,7,8-四氫-1H-喹喏啉-2,3-二酮流程1步驟C:將N-烯丙基-N'-(2-側氧基環己基)草醯胺(3.4 g,15.2 mmol)添加至AcOH (15.2 mL,264.6 mmol)、TFA (1.3 mL,16.7 mmol)及TFAA (3.5 g,16.7 mmol)之混合物中且在100℃加熱混合物隔夜。使混合物冷卻至環境溫度及在減壓下移除溶劑,得到黑色油狀物。藉由矽膠急驟層析,用MeOH:EtOAc (0:1至1:4之梯度)溶離來純化殘餘物,得到呈茶色固體狀之標題化合物(2.6 g,83%)。LC-ES/MS (m/z): 207.0 (M+H)。製備 4
1-烯丙基-3-氯-3,4,5,6,7,8-四氫喹喏啉-2-酮流程1步驟D:將POCl3
(2.0 g,13.1 mmol)添加至4-烯丙基-5,6,7,8-四氫-1H-喹喏啉-2,3-二酮(2.6 g,12.5 mmol)溶解於DCE (62.6 mL)中之溶液中且在75℃下加熱混合物4.5小時。將額外的POCl3
(1.0 g,6.3 mmol)添加至混合物中且在75℃下繼續加熱3.5小時。使混合物冷卻至環境溫度且攪拌隔夜。在減壓下移除溶劑且將所得殘餘物溶解於甲苯中。在減壓下移除甲苯,得到呈深紅色油狀之標題化合物(2.81 g,100%)。LC-ES/MS (m/z): 225.0 (M+H)。製備 5
1-烯丙基-3-肼基-5,6,7,8-四氫喹喏啉-2-酮流程1步驟E:將肼(2.0 g,62.5 mmol)添加至1-烯丙基-3-氯-3,4,5,6,7,8-六氫喹喏啉-2-酮(2.8 g,12.5 mmol)於EtOH (50 mL)中之懸浮溶液中且在回流下加熱混合物隔夜。使混合物冷卻至環境溫度且在減壓下移除溶劑。將所得殘餘物分配於H2
O與DCM之間。分離有機層且用DCM萃取水溶液。合併有機萃取物,經Na2
SO4
乾燥,過濾且在減壓下濃縮,得到呈橙色油狀之標題化合物(2.6 g,95%)。LC-ES/MS (m/z): 221.0 (M+H)。製備 6
N'-(4-烯丙基-3-側氧基-5,6,7,8-四氫喹喏啉-2-基)-1-環丙基-環丙烷卡肼流程1步驟F:將1-環丙基環丙烷羧酸(2.3 g,18.3 mmol,參見Eur . J . Org Chem .
,2010
, 第3295-3301頁)、HATU (7.0 g,18.3 mmol)及DIPEA (6.6 mL,37.7 mmol)添加至1-烯丙基-3-肼基-5,6,7,8-四氫喹喏啉-2-酮(2.4 g,10.8 mmol)於DMF (40 mL)中之溶液中且在環境溫度下攪拌混合物隔夜。藉由EtOAc稀釋混合物且藉由飽和NaHCO3
及NaCl飽和水溶液依序洗滌混合物。經Na2
SO4
乾燥有機混合物,過濾且在減壓下濃縮,得到呈棕色油狀之標題化合物(3.5 g,100%)。LC-ES/MS (m/z): 329.2 (M+H)。製備 7
5-烯丙基-1-(1-環丙基環丙基)-6,7,8,9-四氫-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮流程1步驟G:將N'-(4-烯丙基-3-側氧基-5,6,7,8-四氫喹喏啉-2-基)-1-環丙基-環丙烷卡肼(3.5 g,10.8 mmol)溶解於AcOH (10.0 mL,174.5 mmol)中且在130℃下在微波中加熱溶液3.5小時。在減壓下移除AcOH且藉由矽膠急驟層析,用EtOAc:己烷(4:1至1:0之梯度)溶離來純化所得殘餘物,得到呈棕色油狀之標題化合物(1.2 g,35%)。LC-ES/MS (m/z): 311.2 (M+H)。製備 8
1-(1-環丙基環丙基)-6,7,8,9-四氫-5H-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮流程1步驟H:將N,N-二甲基巴比妥酸(1.3 g,8.5 mmol)添加至5-烯丙基-1-(1-環丙基環丙基)-6,7,8,9-四氫-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮(877.4 mg,2.8 mmol)於DCM (30 mL)中之溶液中且藉由氮氣淨化10分鐘。添加肆(三苯基膦)鈀(653.3 mg,565.3 μmol)且在35℃下加熱混合物隔夜。使混合物冷卻至環境溫度且在減壓下移除溶劑,得到殘餘物。藉由逆相急驟層析(REDISEPTM
Gold C-18,415 g;梯度:20%至48%之0.1% TFA於ACN中之混合物,0.1% TFA於H2
O中之混合物,歷經22.9 min。)純化殘餘物,得到呈茶色固體狀之標題化合物(392.7 mg,51%)。LC-ES/MS (m/z): 271.0 (M+H)。製備 9
2-(環丙基甲基胺基)-2-側氧基-乙酸乙酯流程2步驟A:將TMA (90 g,0.9 mol)添加至2-氯-2-側氧基-乙酸乙酯(109 g,0.8 mol)於DCM (1.5 L)中之-10℃的溶液中。在-10℃下歷經20分鐘將環丙基甲胺(60 g,0.8 mol)逐滴添加至溶液中且在-10℃攪拌混合物3小時。將混合物倒入至H2
O (1.5 L)中且藉由1 M
HCl調整至pH約5至6。分離各層且藉由飽和NaHCO3
(500 mL)及NaCl飽和水溶液(500 mL)依序洗滌有機層。經Na2
SO4
乾燥有機層且在減壓下濃縮,得到呈黃色油狀之標題化合物(129 g,94%)。LC-ES/MS (m/z): 172.2 (M+H)。製備 10
N-(環丙基甲基)-N'-(2-羥基環己基)草醯胺流程2步驟B:在環境溫度下將TEA (115 mL,0.8 mol)添加至2-(環丙基甲基胺基)-2-側氧基-乙酸乙酯(128.5 g,0.75 mol)於DCM (1.6 L)中之溶液中。將2-胺基環己醇(91 g,0.8 mol)添加至混合物中且在環境溫度下攪拌16小時。過濾所得沈澱物且風乾,得到呈順異構體及反異構體之白色固體混合物的標題化合物(147 g,80%)。LC-ES/MS (m/z) 241.1 (M+H)。製備 11
N-(環丙基甲基)-N'-(2-側氧基環己基)草醯胺流程2步驟C:在0℃下歷經1小時將TEA (320 mL,2.3 mol)添加至N-(環丙基甲基)-N'-(2-羥基環己基)草醯胺(137 g,0.6 mol)於DCM (1.4 L)中之漿液中。將三氧化硫-吡啶複合物(365 g,2.3 mol)溶解於DMSO (730 mL)中且在0℃下將溶液逐滴添加至反應混合物中。允許混合物升溫至環境溫度且攪拌16小時。將反應混合物倒入至H2
O (800 mL)中且使用1M
HCl調整至pH約7。分離各層且藉由H2
O (300 mL)及NaCl飽和水溶液(200 mL)依序洗滌有機層。經Na2
SO4
乾燥有機萃取物且在減壓下濃縮,得到呈白色固體狀之標題化合物(114 g,83%)。LC-ES/MS (m/z) 239.1 (M+H)。製備 12
4-(環丙基甲基)-5,6,7,8-四氫-1H-喹喏啉-2,3-二酮流程2步驟D:將TFA (60 g, 0.5 mol)及TFAA (111 g,0.5 mol)添加至N-(環丙基甲基)-N'-(2-側氧基環己基)草醯胺(114 g,0.5 mol)於AcOH (574 mL)中之溶液中且在100℃下加熱混合物18小時。在減壓下移除AcOH且將H2
O (500 mL)及DCM (400 mL)添加至所得殘餘物中。使用NaHCO3
水溶液調整pH至約7且分離各層。藉由H2
O (200 mL)及NaCl飽和水溶液(200 mL)依序洗滌有機層。經Na2
SO4
乾燥有機萃取物且在減壓下濃縮,得到呈固體狀之粗產物。藉由ACN (3 mL/g)磨碎固體且藉由真空過濾分離,得到呈白色固體狀之標題化合物(42 g,38%)。LC-ES/MS (m/z) 221.1 (M+H)。製備 13
3-氯-1-(環丙基甲基)-5,6,7,8-四氫喹喏啉-2-酮流程2步驟E:將4-(環丙基甲基)-5,6,7,8-四氫-1H-喹喏啉-2,3-二酮(41.5 g,0.19 mol)及POCl3
(37.7 g,0.3 mol)合併於DCE (415 mL)中且在75℃下加熱混合物5小時。使混合物冷卻至環境溫度且倒入至飽和KH2
PO4
溶液(1 L)。分離各層且藉由H2
O (300 mL)及NaCl飽和水溶液(300 mL)依序洗滌有機層。經Na2
SO4
乾燥有機萃取物且在減壓下濃縮,得到呈褐色固體狀之標題化合物(38.3 g,85%)。LC-ES/MS (m/z): 239.1 (M+H)。製備 14
1-(環丙基甲基)-3-肼基-5,6,7,8-四氫喹喏啉-2-酮流程2步驟F:將肼(80.6 g,1.6 mol)添加至3-氯-1-(環丙基甲基)-5,6,7,8-四氫喹喏啉-2-酮(38.3 g,0.16 mol)於EtOH (153 mL)中之溶液中且在75℃加熱混合物4小時。使混合物冷卻至環境溫度且倒入H2
O (300 mL)中。藉由真空過濾分離所得黃色沈澱物。將濾餅溶解於DCM (200 mL)中。經Na2
SO4
乾燥有機溶液且在減壓下濃縮,得到呈灰白色固體狀之標題化合物(28.7 g,76%)。LC-ES/MS (m/z): 235.2 (M+H)。製備 15
1-環丙基-N'-[4-(環丙基甲基)-3-側氧基-5,6,7,8-四氫喹喏啉-2-基]環丙烷卡肼 SP-0010427-181-A流程2步驟G:在0℃下將EDCI (36.4 g,0.19 mol)、HOAT (26.9 g,0.2 mol)、TEA (38.5 g,0.4 mol)及1-(環丙基甲基)-3-肼基-5,6,7,8-四氫喹喏啉-2-酮(28.7 g,0.12 mol)添加至1-環丙基環丙烷羧酸(23.2 g,0.18 mol,參見Eur . J . Org Chem .
,2010
, 第3295-3301頁)於DMF (430 mL)中之溶液中。使反應混合物升溫至環境溫度,攪拌16小時,且接著倒入H2
O (800 mL)及MTBE (700 mL)之混合物中。分離各層且用0.5M
HCl (300 mL)萃取有機層。捨棄有機層且藉由飽和NaHCO3
將水層調整至pH約8。藉由DCM萃取水層,分離各層且在減壓下濃縮有機萃取物,得到呈灰白色固體狀之標題化合物(38 g,91%)。LC-ES/MS (m/z): 343.2 (M+H)。實例 1
1-(1-環丙基環丙基)-5-(環丙基甲基)-6,7,8,9-四氫-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮流程1步驟I:將LHMDS (1.6 g,1.8 mmol)添加至1-(1-環丙基環丙基)-6,7,8,9-四氫-5H-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮(164.2 mg,607.4 μmol)於DMF (5 mL)中之溶液中。在環境溫度下攪拌混合物1小時之後,添加KI (10 mg,60.7 μmol)及溴甲基環丙烷(246.0 mg,1.8 mmol)且在環境溫度下攪拌混合物2天。用EtOAc稀釋混合物且用NaCl飽和水溶液洗滌。經Na2
SO4
乾燥,過濾且在減壓下濃縮,得到油狀物。藉由矽膠急驟層析法,用EtOAc (100%)溶離來純化,得到呈茶色固體狀之標題化合物(108.2 mg,55%)。LC-ES/MS (m/z): 325.2 (M+H)。實例 1 之 替代性製程
1-(1-環丙基環丙基)-5-(環丙基甲基)-6,7,8,9-四氫-[1,2,4]三唑并[4,3-a]喹喏啉-4-酮流程2步驟H:合併1-環丙基-N'-[4-(環丙基甲基)-3-側氧基-5,6,7,8-四氫喹喏啉-2-基]環丙烷卡肼(35.7 g,0.1 mol)、HMDS (357 mL)及DBU (2.9 g,0.02 mol)且在125℃下加熱混合物16小時。使混合物冷卻至環境溫度且倒入H2
O (260 mL)中。藉由真空過濾收集沈澱物且將固體溶解於DCM (200 mL)中。用NaCl飽和水溶液洗滌有機溶液,分離各層,經Na2
SO4
乾燥有機層,且在減壓下濃縮得到固體。藉由ACN (2 mL/g)磨碎固體且藉由真空過濾收集。將所收集之固體溶解於EtOAc中且在減壓下濃縮,得到呈淡黃色固體狀之標題化合物(20 g,59%)。LC-ES/MS (m/z): 325.2 (M+H)。PDE 蛋白質之產生
編碼全長人類PDE1A (NP_001003683.1)、PDE1C (NP_005011.1)、PDE5A (NP_001074.2)、PDE7B (NP_061818.1)及PDE9A (NP_002597.1)之核苷酸序列藉由N端HIS標記插入至pFastBac1 (Invitrogen)載體中。編碼全長人類PDE4D (NP_006194.2)及PDE3A (NP_000912.3)之催化區(殘餘物641至1141)的核苷酸序列藉由C端HIS標記插入至pFastBac1 (Invitrogen)載體中。編碼全長人類PDE8A (NP_002596.1)及PDE11A (AAI12394.1)之核苷酸序列藉由N端Flag標記插入至pFastBac1 (Invitrogen)載體中。編碼全長人類PDE10A (AAD32595.1)之核苷酸序列藉由C端Flag-His標記插入至pFastBac1 (Invitrogen)載體中。編碼全長人類PDE6A (NP_000431.2)及PDE6B (AAH00249.1)之核苷酸序列藉由N端HIS標記及N端Flag標記分別插入至pFastBacDual (Invitrogen)載體中用於製造PDE6A/6B二聚體。Sf9細胞中之桿狀病毒產生及蛋白質表現根據Bac-to-Bac桿狀病毒表現系統(Invitrogen)之協議進行。編碼全長人類PDE1B (NP_000915.1)及PDE2A (NP_002590.1)之核苷酸序列藉由C端HIS標記插入至pIEX4 (Novagen)中,且Sf9細胞中之兩種蛋白質生產根據供應商之協議(Novagen)進行。His標記之PDE蛋白質使用Ni-NTA瓊脂糖(Qiagen)純化,接著在儲存緩衝液(20 mM Tris-HCl、pH 7.5、150 mM NaCl、10%丙三醇)中之SUPERDEX®
200管柱(GE Healthcare)上進行尺寸排外層析。包括PDE6A/6B之經Flag標記之PDE蛋白質使用抗Flag M2-瓊脂糖(Sigma)純化,之後經由NiNTA管柱層析法純化且在儲存緩衝液(50 mM Tris-HCl、pH 7.5、150 mM NaCl、10%丙三醇、0.1 mg/ml Flag肽)中溶離。將所有純化之蛋白質以較小等分試樣儲存於-80℃下。磷酸二酯酶酶分析法
所有3',5'環核苷酸磷酸二酯酶(PDE)酶活性藉由基於SPA偵測系統(閃爍近接分析法(scintillation proximity assay))之輻射量測酶分析法量測。使用十個點濃度效應曲線使待測試之化合物在純二甲亞碸(DMSO)中稀釋。反應混合物中之最大化合物濃度為10 µM或100 µM。將適合濃度之化合物與該等PDE酶中之任一者一起預培育30分鐘,之後藉由添加受質開始反應。在室溫下使反應進行60分鐘。接著,藉由添加SPA顆粒停止反應。隨後在MICROBETATM
TRILUX®
計數器中讀取樣本12小時。「IC50
」係指產生化合物可能的50%最大抑制反應的該化合物之濃度。藉由繪製標準化資料對比對數[化合物]且使用四個參數對數等式擬合該資料來計算IC50
值。Ca2 + - 鈣調蛋白 依賴型 PDE 酶分析法
遵循標準蛋白質產生製程內部選殖且純化PDE1B、PDE1A及PDE1C。製備分析緩衝液以在pH 7.5時得到該測定中之最終濃度為50 mM Tris-HCl、50 mM MgCl2
、4 mM CaCl2
、含0.1%牛血清白蛋白及6 U/ml鈣調蛋白之水。PDE1A、PDE1B及PDE1C之最終酶濃度分別為0.25 nM、0.074 nM及0.0012 nM。藉由添加受質([3
H]cAMP)開始反應以得到最終濃度為47 nM。表 1 : 實例 1 抗 PDE1A 、 PDE1B 及 PDE1C 之活體外效能。
表1中之資料證實實例1之化合物活體外抑制PDE1A、PDE1B及PDE1C酶活性。使用 [ 3 H ] cAMP 作為 受質之 PDE 酶分析法
使用[3
H]cAMP作為反應受質量測以下磷酸二酯酶活性:PDE3A (催化域)、PDE4D、PDE7B及PDE8A。遵循標準製程內部選殖且純化所有此等酶。製備分析緩衝液以在pH 7.5時得到該分析中之最終濃度為50 mM Tris-HCl、8.3 mM MgCl2
、1.7 mM乙二胺四乙酸(EDTA)及0.1%牛血清白蛋白。PDE3A、PDE4D、PDE7B及PDE8A之最終酶濃度分別為0.008 nM、0.021 nM、0.5 nM及0.06 nM。亦藉由添加受質([3
H]cAMP)開始反應以得到最終濃度為47 nM。表 2 : 實例 1 抗 PDE3A ( 催化域 ) 、 PDE4D 、 PDE7B 及 PDE8A 之活體外效能。 使用 [ 3 H ] cGMP 作為 受質之 PDE 酶分析法
使用[3
H]cGMP作為反應受質量測以下磷酸二酯酶活性:PDE2A、PDE5A、PDE6A/6B、PDE9A、PDE10A及PDE11A。PDE6之催化活性形式為由a (PDE6A)及b子單元(PDE6B)組成之二聚體。PDE6A/6B之二聚體藉由表現及純化策略,使用兩個純化步驟(亦即,NiNTA層析及抗FLAG瓊脂糖層析)來製備。遵循標準製程內部選殖且純化該等酶之剩餘部分。製備分析緩衝液以在pH 7.5時得到該分析中之最終濃度為50 mM Tris-HCl、8.3 mM MgCl2
、1.7 mM EDTA及0.1%牛血清白蛋白。PDE2A、PDE5A、PDE6AB、PDE9A、PDE10A及PDE11A之最終酶濃度分別為0.2 nM、0.002 nM、5 nM、1 nM、0.03 nM及0.03 nM。就PDE2A、PDE10A、PDE5A、PDE6AB及PDE11A分析法而言藉由添加受質([3
H]cGMP)開始反應以得到最終濃度為80 nM,而對於PDE9A,使用20 nM之[3
H]cGMP。表 3 : 實例 1 抗 PDE2A 、 PDE5A 、 PDE6AB 、 PDE9A 、 PDE10A 及 PDE11A 之活體外效能。
表2及表3中之資料證實實例1之化合物為活體外PDE1A、PDE1B及PDE1C相對於PDE2A、PDE3A、PDE4D、PDE5A、PDE6AB、PDE7B、PDE8A、PDE9A、PDE10A及PDE11A之選擇性抑制劑。
無
Claims (8)
- 一種化合物,其具有下式:。
- 如請求項1之化合物,其用於療法。
- 如請求項1之化合物,其用於治療慢性腎病。
- 如請求項1之化合物,其用於治療糖尿病性腎病。
- 一種如請求項1之化合物在製備用於治療患者之慢性腎病之藥物的用途。
- 一種如請求項1之化合物在製備用於治療患者之糖尿病性腎病之藥物的用途。
- 一種醫藥組合物,其包含如請求項1之化合物及一或多種醫藥學上可接受之載劑、稀釋劑或賦形劑。
- 一種用於製備醫藥組合物的方法,其包含將如請求項1之化合物與一或多種醫藥學上可接受之載劑、稀釋劑或賦形劑混合。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662294329P | 2016-02-12 | 2016-02-12 | |
| US62/294,329 | 2016-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201736372A true TW201736372A (zh) | 2017-10-16 |
| TWI609870B TWI609870B (zh) | 2018-01-01 |
Family
ID=58044210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106103200A TWI609870B (zh) | 2016-02-12 | 2017-01-26 | Pde1抑制劑 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US9868741B2 (zh) |
| EP (1) | EP3414249B1 (zh) |
| JP (1) | JP6533875B2 (zh) |
| CN (1) | CN108602835A (zh) |
| AR (1) | AR107456A1 (zh) |
| ES (1) | ES2879645T3 (zh) |
| MA (1) | MA44006A (zh) |
| TW (1) | TWI609870B (zh) |
| WO (1) | WO2017139186A1 (zh) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201629064A (zh) | 2014-10-10 | 2016-08-16 | H 朗德貝克公司 | 作爲pde1抑制劑之三唑並吡酮 |
| JO3627B1 (ar) | 2015-04-30 | 2020-08-27 | H Lundbeck As | إيميدازو بيرازينونات على هيئة مثبطات pde1 |
| TWI729109B (zh) | 2016-04-12 | 2021-06-01 | 丹麥商H 朗德貝克公司 | 作爲PDE1抑制劑的1,5-二氫-4H-吡唑并[3,4-d]嘧啶-4-酮和1,5-二氫-4H-吡唑并[4,3-c]吡啶-4-酮 |
| JOP20170164A1 (ar) * | 2016-08-25 | 2019-01-30 | Lilly Co Eli | مشتق ترايازولو بيرازينون مفيد كمثبط لـ pde1 بشري |
| WO2018073251A1 (en) | 2016-10-18 | 2018-04-26 | H. Lundbeck A/S | Imidazopyrazinones, pyrazolopyrimidinones and pyrazolopyridinones as pde1 inhibitors |
| WO2018078042A1 (en) | 2016-10-28 | 2018-05-03 | H. Lundbeck A/S | Combination treatments comprising administration of imidazopyrazinones |
| AU2017350473A1 (en) | 2016-10-28 | 2019-04-18 | H. Lundbeck A/S | Combination treatments comprising imidazopyrazinones for the treatment of psychiatric and/or cognitive disorders |
| KR102590848B1 (ko) | 2016-12-28 | 2023-10-19 | 다트 뉴로사이언스, 엘엘씨 | Pde2 억제제로서 치환된 피라졸로피리미디논 화합물 |
| AR112457A1 (es) | 2017-08-02 | 2019-10-30 | Lilly Co Eli | Derivados de [1,2,4]triazolo[4,3-a]pirazin-6(5h)-ona |
| AR112346A1 (es) | 2017-08-10 | 2019-10-16 | Lilly Co Eli | Derivados de [1,2,4]triazolo |
| DK3717488T3 (da) * | 2017-11-27 | 2021-12-13 | Dart Neuroscience Llc | Substituerede furanopyrimidinforbindelser som pde1-inhibitorer |
| US11453673B2 (en) * | 2018-02-06 | 2022-09-27 | Eli Lilly And Company | Substituted [1,2,4]triazolo[4,3-a]pyrazines as phosphodiesterase inhibitors |
| US20220280517A1 (en) * | 2019-08-22 | 2022-09-08 | Intra-Cellular Therapies, Inc. | Organic compounds |
| WO2022138757A1 (ja) * | 2020-12-24 | 2022-06-30 | デンカ株式会社 | Dna構築物、ベクター、細菌及びポリペプチドを製造する方法 |
| WO2025059641A1 (en) | 2023-09-14 | 2025-03-20 | Eli Lilly And Company | Pde1 inhibitors |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354027A (en) | 1980-05-19 | 1982-10-12 | Usv Pharmaceutical Corporation | Triazoloquinoxalin-4-ones |
| FR2662163A1 (fr) * | 1990-05-16 | 1991-11-22 | Lipha | Nouvelles 8-amino-1,2,4-triazolo(4,3-a) pyrazines, procedes de preparation et medicaments les contenant. |
| CN1285834A (zh) * | 1997-11-11 | 2001-02-28 | 小野药品工业株式会社 | 稠合吡嗪化合物 |
| DE19858331A1 (de) * | 1998-12-17 | 2000-06-21 | Boehringer Ingelheim Pharma | Tricyclische Stickstoffheterocyclen als PDE IV Inhibitoren |
| US8299080B2 (en) * | 2006-12-13 | 2012-10-30 | Aska Pharmaceutical Co., Ltd. | Substituted imidazo[1,5-A] quinoxalines as a PDE9 inhibitor |
| WO2008103357A1 (en) | 2007-02-21 | 2008-08-28 | E. I. Du Pont De Nemours And Company | Fungicidal tricyclic 1,2,4-triazoles |
| KR20130097178A (ko) * | 2010-09-07 | 2013-09-02 | 아스텔라스세이야쿠 가부시키가이샤 | 퀴녹살린 화합물 |
| CA2877146C (en) * | 2012-06-18 | 2020-10-20 | Dart Neuroscience (Cayman) Ltd | Substituted thiophene- and furan-fused azolopyrimidine-5-(6h)-one compounds |
-
2017
- 2017-01-26 TW TW106103200A patent/TWI609870B/zh not_active IP Right Cessation
- 2017-01-26 AR ARP170100205A patent/AR107456A1/es unknown
- 2017-02-03 ES ES17705269T patent/ES2879645T3/es active Active
- 2017-02-03 JP JP2018539268A patent/JP6533875B2/ja not_active Expired - Fee Related
- 2017-02-03 US US15/423,626 patent/US9868741B2/en active Active
- 2017-02-03 WO PCT/US2017/016343 patent/WO2017139186A1/en not_active Ceased
- 2017-02-03 EP EP17705269.3A patent/EP3414249B1/en active Active
- 2017-02-03 MA MA044006A patent/MA44006A/fr unknown
- 2017-02-03 CN CN201780010789.0A patent/CN108602835A/zh active Pending
- 2017-12-07 US US15/834,256 patent/US10112951B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019503389A (ja) | 2019-02-07 |
| WO2017139186A1 (en) | 2017-08-17 |
| MA44006A (fr) | 2021-04-14 |
| CN108602835A (zh) | 2018-09-28 |
| EP3414249A1 (en) | 2018-12-19 |
| US20170233396A1 (en) | 2017-08-17 |
| EP3414249B1 (en) | 2021-06-23 |
| JP6533875B2 (ja) | 2019-06-19 |
| US20180099973A1 (en) | 2018-04-12 |
| ES2879645T3 (es) | 2021-11-22 |
| TWI609870B (zh) | 2018-01-01 |
| US9868741B2 (en) | 2018-01-16 |
| US10112951B2 (en) | 2018-10-30 |
| AR107456A1 (es) | 2018-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201736372A (zh) | Pde1抑制劑 | |
| CN108774214A (zh) | 作为激酶抑制剂的杂环酰胺 | |
| CN110012667B (zh) | 一种结晶水合物 | |
| JP6633246B2 (ja) | ヒトpde1阻害薬として有用なトリアゾロピラジノン誘導体 | |
| WO2022166817A1 (zh) | 一种杂环化合物、其中间体、其制备方法及其应用 | |
| TWI248934B (en) | Compounds of adenosine A3 receptor ligands and the process for manufacturing the same | |
| CN106317057B (zh) | 具有咪唑并吡嗪类衍生物,其制备及其在医药上的应用 | |
| WO2024040768A1 (zh) | 5-吡啶-1h-吲唑类化合物、药物组合物和应用 | |
| JP6834057B2 (ja) | 糖尿病の治療のためのpde1阻害剤としての[1,2,4]トリアゾロ誘導体 | |
| CN111699188B (zh) | [1,2,4]三唑并[4,3-a]吡嗪-8-酮衍生物 | |
| JP2005523244A (ja) | ピラゾリル置換トリアゾロキノキサリン | |
| US20240336568A1 (en) | Selective phd1 inhibitor compounds, compositions, and methods of use | |
| HK40070314B (zh) | 一种杂环化合物、其中间体、其制备方法及其应用 | |
| WO2020177129A1 (zh) | 2,7-二氮杂-螺[4.4]壬烷类异羟肟酸嘧啶类化合物及其制备和应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |