WO2007056955A1 - Derives de la pirazolopyrimidinone, leur preparation et leur utilisation - Google Patents
Derives de la pirazolopyrimidinone, leur preparation et leur utilisation Download PDFInfo
- Publication number
- WO2007056955A1 WO2007056955A1 PCT/CN2006/003094 CN2006003094W WO2007056955A1 WO 2007056955 A1 WO2007056955 A1 WO 2007056955A1 CN 2006003094 W CN2006003094 W CN 2006003094W WO 2007056955 A1 WO2007056955 A1 WO 2007056955A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methyl
- phenyl
- dihydro
- compound
- pyrimidin
- Prior art date
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- DOTPSQVYOBAWPQ-UHFFFAOYSA-N pyrazolo[4,3-d]pyrimidin-3-one Chemical class N1=CN=C2C(=O)N=NC2=C1 DOTPSQVYOBAWPQ-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 188
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 9
- 201000010099 disease Diseases 0.000 claims abstract description 6
- 208000035475 disorder Diseases 0.000 claims abstract 3
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 claims description 205
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 191
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 126
- -1 1 -decyloxy Chemical group 0.000 claims description 85
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 27
- 125000000217 alkyl group Chemical group 0.000 claims description 26
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 21
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 20
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 18
- 150000003839 salts Chemical class 0.000 claims description 18
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 16
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 15
- 125000004076 pyridyl group Chemical group 0.000 claims description 15
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims description 14
- QOXOZONBQWIKDA-UHFFFAOYSA-N 3-hydroxypropyl Chemical group [CH2]CCO QOXOZONBQWIKDA-UHFFFAOYSA-N 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 14
- 239000012453 solvate Substances 0.000 claims description 13
- 239000002904 solvent Substances 0.000 claims description 13
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 12
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Natural products C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 125000001424 substituent group Chemical group 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 9
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 claims description 9
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 8
- 229940002612 prodrug Drugs 0.000 claims description 8
- 239000000651 prodrug Substances 0.000 claims description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 150000001408 amides Chemical class 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 6
- 150000008282 halocarbons Chemical class 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 201000001881 impotence Diseases 0.000 claims description 6
- MDPKVPQBALJREE-UHFFFAOYSA-N 1-propyl-4h-pyrazolo[4,3-d]pyrimidin-7-one Chemical compound N1=CNC(=O)C2=C1C=NN2CCC MDPKVPQBALJREE-UHFFFAOYSA-N 0.000 claims description 5
- 208000010228 Erectile Dysfunction Diseases 0.000 claims description 5
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 5
- 150000001298 alcohols Chemical class 0.000 claims description 5
- 239000002585 base Substances 0.000 claims description 5
- 125000002541 furyl group Chemical group 0.000 claims description 5
- 125000001188 haloalkyl group Chemical group 0.000 claims description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 5
- 125000003373 pyrazinyl group Chemical group 0.000 claims description 5
- 125000002098 pyridazinyl group Chemical group 0.000 claims description 5
- 125000000714 pyrimidinyl group Chemical group 0.000 claims description 5
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 5
- IACCWBJFDMSMTM-UHFFFAOYSA-N 3-propyl-2,4-dihydropyrazolo[4,3-d]pyrimidin-7-one Chemical compound N1=CNC(=O)C2=C1C(CCC)=NN2 IACCWBJFDMSMTM-UHFFFAOYSA-N 0.000 claims description 4
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 4
- 239000012190 activator Substances 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 4
- 150000002170 ethers Chemical class 0.000 claims description 4
- 125000000623 heterocyclic group Chemical group 0.000 claims description 4
- 150000004679 hydroxides Chemical class 0.000 claims description 4
- 125000002883 imidazolyl group Chemical group 0.000 claims description 4
- OXKUGIFNIUUKAW-UHFFFAOYSA-N n,n-dimethylformamide;hydrazine Chemical compound NN.CN(C)C=O OXKUGIFNIUUKAW-UHFFFAOYSA-N 0.000 claims description 4
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 4
- 239000001294 propane Substances 0.000 claims description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 4
- BRNULMACUQOKMR-UHFFFAOYSA-N thiomorpholine Chemical compound C1CSCCN1 BRNULMACUQOKMR-UHFFFAOYSA-N 0.000 claims description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims description 4
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims description 3
- 206010057671 Female sexual dysfunction Diseases 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 125000004312 morpholin-2-yl group Chemical group [H]N1C([H])([H])C([H])([H])OC([H])(*)C1([H])[H] 0.000 claims description 3
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 125000005344 pyridylmethyl group Chemical group [H]C1=C([H])C([H])=C([H])C(=N1)C([H])([H])* 0.000 claims description 3
- ABJSOROVZZKJGI-OCYUSGCXSA-N (1r,2r,4r)-2-(4-bromophenyl)-n-[(4-chlorophenyl)-(2-fluoropyridin-4-yl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide Chemical compound C1=NC(F)=CC(C(NC(=O)[C@H]2[C@@H](C[C@@H](CC2)N2CCOCC2)C=2C=CC(Br)=CC=2)C=2C=CC(Cl)=CC=2)=C1 ABJSOROVZZKJGI-OCYUSGCXSA-N 0.000 claims description 2
- UDQTXCHQKHIQMH-KYGLGHNPSA-N (3ar,5s,6s,7r,7ar)-5-(difluoromethyl)-2-(ethylamino)-5,6,7,7a-tetrahydro-3ah-pyrano[3,2-d][1,3]thiazole-6,7-diol Chemical compound S1C(NCC)=N[C@H]2[C@@H]1O[C@H](C(F)F)[C@@H](O)[C@@H]2O UDQTXCHQKHIQMH-KYGLGHNPSA-N 0.000 claims description 2
- YQOLEILXOBUDMU-KRWDZBQOSA-N (4R)-5-[(6-bromo-3-methyl-2-pyrrolidin-1-ylquinoline-4-carbonyl)amino]-4-(2-chlorophenyl)pentanoic acid Chemical compound CC1=C(C2=C(C=CC(=C2)Br)N=C1N3CCCC3)C(=O)NC[C@H](CCC(=O)O)C4=CC=CC=C4Cl YQOLEILXOBUDMU-KRWDZBQOSA-N 0.000 claims description 2
- JFZSDNLQDTYVEE-UHFFFAOYSA-N 1,4-dihydropyrazolo[4,3-d]pyrimidin-7-one Chemical compound O=C1N=CNC2=C1NN=C2 JFZSDNLQDTYVEE-UHFFFAOYSA-N 0.000 claims description 2
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Substances CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 claims description 2
- KQZLRWGGWXJPOS-NLFPWZOASA-N 1-[(1R)-1-(2,4-dichlorophenyl)ethyl]-6-[(4S,5R)-4-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-5-methylcyclohexen-1-yl]pyrazolo[3,4-b]pyrazine-3-carbonitrile Chemical compound ClC1=C(C=CC(=C1)Cl)[C@@H](C)N1N=C(C=2C1=NC(=CN=2)C1=CC[C@@H]([C@@H](C1)C)N1[C@@H](CCC1)CO)C#N KQZLRWGGWXJPOS-NLFPWZOASA-N 0.000 claims description 2
- BKGKUSJSSUNSPE-UHFFFAOYSA-N 1-phenyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one Chemical compound C1(=CC=CC=C1)N1N=C(C=2N=CNC(C=21)=O)CCC BKGKUSJSSUNSPE-UHFFFAOYSA-N 0.000 claims description 2
- WGFNXGPBPIJYLI-UHFFFAOYSA-N 2,6-difluoro-3-[(3-fluorophenyl)sulfonylamino]-n-(3-methoxy-1h-pyrazolo[3,4-b]pyridin-5-yl)benzamide Chemical compound C1=C2C(OC)=NNC2=NC=C1NC(=O)C(C=1F)=C(F)C=CC=1NS(=O)(=O)C1=CC=CC(F)=C1 WGFNXGPBPIJYLI-UHFFFAOYSA-N 0.000 claims description 2
- QEBYEVQKHRUYPE-UHFFFAOYSA-N 2-(2-chlorophenyl)-5-[(1-methylpyrazol-3-yl)methyl]-4-[[methyl(pyridin-3-ylmethyl)amino]methyl]-1h-pyrazolo[4,3-c]pyridine-3,6-dione Chemical compound C1=CN(C)N=C1CN1C(=O)C=C2NN(C=3C(=CC=CC=3)Cl)C(=O)C2=C1CN(C)CC1=CC=CN=C1 QEBYEVQKHRUYPE-UHFFFAOYSA-N 0.000 claims description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 2
- PYRKKGOKRMZEIT-UHFFFAOYSA-N 2-[6-(2-cyclopropylethoxy)-9-(2-hydroxy-2-methylpropyl)-1h-phenanthro[9,10-d]imidazol-2-yl]-5-fluorobenzene-1,3-dicarbonitrile Chemical compound C1=C2C3=CC(CC(C)(O)C)=CC=C3C=3NC(C=4C(=CC(F)=CC=4C#N)C#N)=NC=3C2=CC=C1OCCC1CC1 PYRKKGOKRMZEIT-UHFFFAOYSA-N 0.000 claims description 2
- VVCMGAUPZIKYTH-VGHSCWAPSA-N 2-acetyloxybenzoic acid;[(2s,3r)-4-(dimethylamino)-3-methyl-1,2-diphenylbutan-2-yl] propanoate;1,3,7-trimethylpurine-2,6-dione Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O.CN1C(=O)N(C)C(=O)C2=C1N=CN2C.C([C@](OC(=O)CC)([C@H](C)CN(C)C)C=1C=CC=CC=1)C1=CC=CC=C1 VVCMGAUPZIKYTH-VGHSCWAPSA-N 0.000 claims description 2
- DFRAKBCRUYUFNT-UHFFFAOYSA-N 3,8-dicyclohexyl-2,4,7,9-tetrahydro-[1,3]oxazino[5,6-h][1,3]benzoxazine Chemical compound C1CCCCC1N1CC(C=CC2=C3OCN(C2)C2CCCCC2)=C3OC1 DFRAKBCRUYUFNT-UHFFFAOYSA-N 0.000 claims description 2
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 claims description 2
- QBWKPGNFQQJGFY-QLFBSQMISA-N 3-[(1r)-1-[(2r,6s)-2,6-dimethylmorpholin-4-yl]ethyl]-n-[6-methyl-3-(1h-pyrazol-4-yl)imidazo[1,2-a]pyrazin-8-yl]-1,2-thiazol-5-amine Chemical compound N1([C@H](C)C2=NSC(NC=3C4=NC=C(N4C=C(C)N=3)C3=CNN=C3)=C2)C[C@H](C)O[C@H](C)C1 QBWKPGNFQQJGFY-QLFBSQMISA-N 0.000 claims description 2
- BGAJNPLDJJBRHK-UHFFFAOYSA-N 3-[2-[5-(3-chloro-4-propan-2-yloxyphenyl)-1,3,4-thiadiazol-2-yl]-3-methyl-6,7-dihydro-4h-pyrazolo[4,3-c]pyridin-5-yl]propanoic acid Chemical compound C1=C(Cl)C(OC(C)C)=CC=C1C1=NN=C(N2C(=C3CN(CCC(O)=O)CCC3=N2)C)S1 BGAJNPLDJJBRHK-UHFFFAOYSA-N 0.000 claims description 2
- DQAZPZIYEOGZAF-UHFFFAOYSA-N 4-ethyl-n-[4-(3-ethynylanilino)-7-methoxyquinazolin-6-yl]piperazine-1-carboxamide Chemical compound C1CN(CC)CCN1C(=O)NC(C(=CC1=NC=N2)OC)=CC1=C2NC1=CC=CC(C#C)=C1 DQAZPZIYEOGZAF-UHFFFAOYSA-N 0.000 claims description 2
- 125000002373 5 membered heterocyclic group Chemical group 0.000 claims description 2
- 125000004070 6 membered heterocyclic group Chemical group 0.000 claims description 2
- XASOHFCUIQARJT-UHFFFAOYSA-N 8-methoxy-6-[7-(2-morpholin-4-ylethoxy)imidazo[1,2-a]pyridin-3-yl]-2-(2,2,2-trifluoroethyl)-3,4-dihydroisoquinolin-1-one Chemical compound C(N1C(=O)C2=C(OC)C=C(C=3N4C(=NC=3)C=C(C=C4)OCCN3CCOCC3)C=C2CC1)C(F)(F)F XASOHFCUIQARJT-UHFFFAOYSA-N 0.000 claims description 2
- 201000001320 Atherosclerosis Diseases 0.000 claims description 2
- IYHHRZBKXXKDDY-UHFFFAOYSA-N BI-605906 Chemical compound N=1C=2SC(C(N)=O)=C(N)C=2C(C(F)(F)CC)=CC=1N1CCC(S(C)(=O)=O)CC1 IYHHRZBKXXKDDY-UHFFFAOYSA-N 0.000 claims description 2
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 claims description 2
- 206010071445 Bladder outlet obstruction Diseases 0.000 claims description 2
- UHNRLQRZRNKOKU-UHFFFAOYSA-N CCN(CC1=NC2=C(N1)C1=CC=C(C=C1N=C2N)C1=NNC=C1)C(C)=O Chemical compound CCN(CC1=NC2=C(N1)C1=CC=C(C=C1N=C2N)C1=NNC=C1)C(C)=O UHNRLQRZRNKOKU-UHFFFAOYSA-N 0.000 claims description 2
- PKMUHQIDVVOXHQ-HXUWFJFHSA-N C[C@H](C1=CC(C2=CC=C(CNC3CCCC3)S2)=CC=C1)NC(C1=C(C)C=CC(NC2CNC2)=C1)=O Chemical compound C[C@H](C1=CC(C2=CC=C(CNC3CCCC3)S2)=CC=C1)NC(C1=C(C)C=CC(NC2CNC2)=C1)=O PKMUHQIDVVOXHQ-HXUWFJFHSA-N 0.000 claims description 2
- 206010007559 Cardiac failure congestive Diseases 0.000 claims description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 claims description 2
- 208000005171 Dysmenorrhea Diseases 0.000 claims description 2
- 206010013935 Dysmenorrhoea Diseases 0.000 claims description 2
- GKQLYSROISKDLL-UHFFFAOYSA-N EEDQ Chemical compound C1=CC=C2N(C(=O)OCC)C(OCC)C=CC2=C1 GKQLYSROISKDLL-UHFFFAOYSA-N 0.000 claims description 2
- 208000010412 Glaucoma Diseases 0.000 claims description 2
- 206010019280 Heart failures Diseases 0.000 claims description 2
- 206010020772 Hypertension Diseases 0.000 claims description 2
- 206010020853 Hypertonic bladder Diseases 0.000 claims description 2
- AVYVHIKSFXVDBG-UHFFFAOYSA-N N-benzyl-N-hydroxy-2,2-dimethylbutanamide Chemical compound C(C1=CC=CC=C1)N(C(C(CC)(C)C)=O)O AVYVHIKSFXVDBG-UHFFFAOYSA-N 0.000 claims description 2
- 208000018262 Peripheral vascular disease Diseases 0.000 claims description 2
- 208000006399 Premature Obstetric Labor Diseases 0.000 claims description 2
- 206010036600 Premature labour Diseases 0.000 claims description 2
- 201000001068 Prinzmetal angina Diseases 0.000 claims description 2
- 208000004403 Prostatic Hyperplasia Diseases 0.000 claims description 2
- 208000003782 Raynaud disease Diseases 0.000 claims description 2
- 208000012322 Raynaud phenomenon Diseases 0.000 claims description 2
- 208000001647 Renal Insufficiency Diseases 0.000 claims description 2
- 206010039085 Rhinitis allergic Diseases 0.000 claims description 2
- 208000006011 Stroke Diseases 0.000 claims description 2
- 208000003800 Urinary Bladder Neck Obstruction Diseases 0.000 claims description 2
- 206010046543 Urinary incontinence Diseases 0.000 claims description 2
- 208000009325 Variant Angina Pectoris Diseases 0.000 claims description 2
- LJOOWESTVASNOG-UFJKPHDISA-N [(1s,3r,4ar,7s,8s,8as)-3-hydroxy-8-[2-[(4r)-4-hydroxy-6-oxooxan-2-yl]ethyl]-7-methyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl] (2s)-2-methylbutanoate Chemical compound C([C@H]1[C@@H](C)C=C[C@H]2C[C@@H](O)C[C@@H]([C@H]12)OC(=O)[C@@H](C)CC)CC1C[C@@H](O)CC(=O)O1 LJOOWESTVASNOG-UFJKPHDISA-N 0.000 claims description 2
- PSLUFJFHTBIXMW-WYEYVKMPSA-N [(3r,4ar,5s,6s,6as,10s,10ar,10bs)-3-ethenyl-10,10b-dihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-6-(2-pyridin-2-ylethylcarbamoyloxy)-5,6,6a,8,9,10-hexahydro-2h-benzo[f]chromen-5-yl] acetate Chemical compound O([C@@H]1[C@@H]([C@]2(O[C@](C)(CC(=O)[C@]2(O)[C@@]2(C)[C@@H](O)CCC(C)(C)[C@@H]21)C=C)C)OC(=O)C)C(=O)NCCC1=CC=CC=N1 PSLUFJFHTBIXMW-WYEYVKMPSA-N 0.000 claims description 2
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 claims description 2
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Classifications
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- 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
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Definitions
- the present invention relates to pyrazolopyrimidinone derivatives (1A and 1B), processes for their preparation and pharmaceutically acceptable compositions containing them. These compounds are effective in inhibiting V-type phosphodiesterase (PDE5) and can be applied to the treatment of various vascular disorders such as male erectile dysfunction.
- PDE5 V-type phosphodiesterase
- PDE5 inhibitors When PDE5 is inhibited in smooth muscle cells, the substrate's substrate cGMP levels increase, which in turn activates protein kinase G (PKG), which phosphorylates the corresponding target protein, including smooth muscle myosin phosphorylation, causing smooth muscle relaxation. With vasodilation. Therefore, PDE5 inhibitors have therapeutic effects on a variety of vascular disorders.
- the first PDE5 inhibitor to be marketed ⁇ ⁇ Sildenafil is clinically used for male erectile dysfunction and is also effective for female sexual dysfunction and essential hypertension. PDE5 inhibitors in development are also used for diabetic digestive tract symptoms, insulin resistance and hyperlipidemia.
- sildenafil has achieved significant clinical efficacy, it has different degrees of inhibition against other phosphodiesterases (PDE) isoenzymes other than PDE5, clinically showing headache, flushing, indigestion, nasal congestion, It is toxic and side effects such as blurred vision, light sensitivity and light color.
- PDE phosphodiesterases
- these side effects are dose-related, so it is possible to reduce the dose and reduce the side effects by finding a stronger PDE5 inhibitor.
- the symptom of visual disorder is sildenafil for type VI phosphate present in the retina.
- the esterase CPDE6 also has inhibitory effects, so increasing selectivity, especially relative to PDE6, is another goal in the search for new PDE5 inhibitors. Summary of the invention
- Another object of the present invention is to provide a process for the preparation of the compounds of the formulae (1A) and (1B).
- a further object of the present invention is to provide a pharmaceutically acceptable composition
- a pharmaceutically acceptable composition comprising the compound of the formula (1A) and / or (1B).
- the inventors designed and synthesized a series of new pyrazolopyrimidinone derivatives (1A and 1B), most of which have stronger PDE5 inhibitory activity than sildenafil, and are relative to PDE6 distributed in the retina. There is a higher selectivity. Therefore, the compounds provided by the present invention are expected to exhibit better safety and efficacy in clinical practice, and have broad clinical application prospects.
- R 1 is H, dC 6 alkyl, C 3 -C 6 cycloalkyl, -C 3 haloalkyl, or dC 3 substituted by C 3 -C 6 cycloalkyl;
- R2 is C2-C6 alkyl, C3-C6 cycloalkyl, C1-C3 halogenated fluorenyl, or C1-C3 fluorenyl substituted by C3-C6 cycloalkyl;
- R3 is C1-C6 alkyl, C3-C6 cyclodecyl, C1-C3 haloalkyl, C1-C3 fluorenyl substituted by C1-C3 alkoxy, or C1-C3 ⁇ substituted by C3-C6 cycloalkyl.
- formula (1A)
- R 9 is H, d-C 6 alkyl (optionally substituted by d-Cs alkoxy or by NR 12 R 13 group), (CH 2 ) u Ar or (CH 2 ) v Het;
- ⁇ and! ⁇ 1 each independently H, dC 6 alkyl (optionally substituted by CH 3 ⁇ 4 methoxy or by NR 12 R 13 group); or R 1Q , R 11 together with their attached nitrogen atoms constitute Het;
- R 12 and R 13 are each independently H, 3 ⁇ 4 dC 6 alkyl
- R 6 is dC 6 alkyl, C 3 -C 6 cycloalkyl, dC 3 haloalkyl, alkoxy, phenyl, pyridyl, furan , pyridazinyl, pyrimidinyl, pyrazinyl, imidazolyl, or by hydroxy, Ci-C 3 alkoxy, acetoxy, phenyl, pyridyl, furyl, pyridazinyl, pyrimidinyl, pyrazine a pyridyl group-substituted Ci-C 3 alkyl group; the above phenyl group, pyridyl group, furyl group, pyridazinyl group, pyrimidinyl group, pyrazinyl group, imidazolyl group may be optionally substituted by one or more substituents.
- the group is selected from the group consisting of halogen, C alkyl, C r C 3
- R 7 and R 8 are each independently H, dC 6 fluorenyl, C 3 -C 6 cyclodecyl, dC 3 haloalkyl, -C 3 alkoxy, substituted by hydroxy, acetoxy, dC 3 alkoxy DC 3 alkyl, or they together with the nitrogen atom to which they are attached constitute a four to eight membered heterocyclic ring including morpholine, thiomorpholine, piperidine, pyrrole, piperazine; the above heterocyclic ring may optionally be Substituted by one or more ik substituents, the substituent is selected from the group consisting of halogen, Ci-C 3 alkyl, 03- € 6 cycloalkyl, halodecyl, QC 3 alkoxy;
- Ar represents a phenyl group substituted by one or two substituents selected from the group consisting of halogen, N3 ⁇ 4, fluorenyl, d-C3 decyloxy, CONH 2 , CN, S0 2 NH 2 ;
- Het represents a 5- and 6-membered heterocyclic ring containing 1-4 heteroatoms selected from N, S and 0, and optionally substituted by one or two substituents selected from halogen, decyl, alkoxy base.
- an alkyl or alkoxy group having three or more carbon atoms may be straight or branched.
- Halogen means fluorine, chlorine, bromine or iodine.
- the compounds of formula (1A) and (1B) may contain one or more chiral centers, and thus stereoisomers, i.e., enantiomers or diastereomers, and mixtures thereof may be present.
- the invention includes individual stereoisomers of mixtures of formula (1 A) and (1 B) and mixtures thereof.
- the compounds of formula (1A) and (1B) may exist in the form of tautomers, and the present invention encompasses mixtures thereof and single tautomers.
- the invention includes any prodrug form of the compounds of formula (1A) and (1B).
- the present invention includes pharmaceutically acceptable salts of the compounds of the formulae (1A) and (1B).
- Preferred salts are the methanesulfonate and the hydrochloride.
- the invention also includes pharmaceutically acceptable solvates (e.g., hydrates) of the compounds of formula (1A) and (1B).
- the invention also includes pharmaceutically acceptable oxides of the compounds of formula (1A) and (1B), and pharmaceutically acceptable salts and pharmaceutically acceptable solvates thereof.
- pharmaceutically acceptable oxides of the compounds of formula (1A) and (1B) include pharmaceutically acceptable salts and pharmaceutically acceptable solvates thereof.
- R 1 is dC 4 fluorenyl, or C 3 -C 6 cyclodecyl
- R 2 is C 2 -C 4 alkyl, or C 3 -C 6 cyclodecyl
- 1 3 is d-C 3 alkyl; dC 3 alkyl substituted by CC 3 decyloxy;
- ⁇ , r 2 , r 3 and r 4 are each independently H, methyl
- ⁇ is ⁇ - ⁇ alkyl, phenyl or pyridyl
- R 7 and R 8 together with the nitrogen atom to which they are attached constitute morpholine, piperidine, pyrrolidine heterocycle.
- R 1 is methyl or ethyl
- R 2 is ethyl or n-propyl
- R 9 is methyl or pyridyl
- Preferred solvents include alcohols (eg, tert-butanol, ethanol, methanol, isopropanol, ethylene glycol, ethylene glycol monomethyl ether), aromatic hydrocarbons (eg, benzene, toluene, chlorobenzene), pyridine, halogenated hydrocarbons, acetonitrile, Tetrahydrofuran, dioxane, dimethyl sulfoxide, hydrazine, hydrazine-dimethylformamide, hydrazine-methylpyrrolidin-2-one, and the like.
- R', R 2 , R 3 , R 4 , R 5 , R 6 , RR 8 , R 9 , r b r 2 , r 3 , r 4 , m , n, p and q are as defined above.
- the compounds of the formulae (2A) and (2B) can usually be produced by reacting a compound of the formula (3A) and (3B) with a compound of the formula (4), respectively. Reaction equation:
- I 1 , RR 3 , R 4 , R 5 , R 6 , R 7 , R 8 , , r 2 , r 3 , r 4 , m, n, p, q and t are as defined above, but R 4 , R 5 is not H.
- the carboxyl group of the compound of the formula (3A) or (3B) is first converted to an acid chloride or a mixed acid anhydride with thionyl chloride, oxalyl chloride, ethyl chloroformate or the like, and then reacted with the compound of the formula (4) to obtain the corresponding amide ( 2A) or (2B).
- the acylation reaction is usually carried out in the presence of a deacidifying agent in a usual solvent.
- Preferred deacidification agents include organic bases (preferably triethylamine, diisopropylethylamine, pyridine) and inorganic bases (preferably hydroxides, carbonates).
- Preferred solvents include alkanes (preferably petroleum ether, n-hexane, cyclohexane), halogenated hydrocarbons (preferably dichloromethane or chloroform), ethers (preferably tetrahydrofuran, dioxane, diethyl ether), aromatic solvents (preferably toluene). And alcohols (preferably t-butanol, isopropanol).
- alkanes preferably petroleum ether, n-hexane, cyclohexane
- halogenated hydrocarbons preferably dichloromethane or chloroform
- ethers preferably tetrahydrofuran, dioxane, diethyl ether
- aromatic solvents preferably toluene
- alcohols preferably t-butanol, isopropanol.
- Method 2 direct condensation of a carboxylic acid and an amine to give an amide (2A) or (2B).
- the reaction is usually carried out in the presence of an activator or a dehydrating agent in an anhydrous inert solvent.
- Preferred activators or dehydrating agents include DCC, EDCI, EEDQ, CDI, HOBt and the like.
- Preferred solvents include halogenated hydrocarbons (preferably dichloromethane or chloroform), ethers (preferably tetrahydrofuran, dioxane, diethyl ether), aromatic hydrocarbons (preferably benzene, toluene), polar aprotic solvents (dimethyl sulfoxide, hydrazine). , hydrazine-dimethylformamide), or a mixture of these solvents.
- the composition is one or more of a compound of the formula (1 ⁇ ) and/or (1 ⁇ ) (or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof) and at least one pharmaceutically acceptable adjuvant.
- pharmaceutical excipients will vary depending on the route of administration and the characteristics of the action, and are usually fillers, diluents, binders, wetting agents, disintegrating agents, lubricants, emulsifiers, suspending agents, and the like.
- compositions of the invention may be administered orally, by injection (intravenous, intramuscular, subcutaneous and intracoronary), sublingual, buccal, rectal, transurethral, vaginal, nasal, inhalation or topical routes.
- injection intravenous, intramuscular, subcutaneous and intracoronary
- sublingual buccal
- rectal transurethral
- vaginal nasal
- inhalation topical routes.
- the preferred route is oral.
- the proportion of the compound of the formula (1A) and/or (1B) in the above composition is from 0.1% to 99.9%, preferably from 1% to 99%, based on the total mass.
- the invention also provides a process for the preparation of a pharmaceutically acceptable composition of a compound of formula (1A) and/or (1B).
- the compound of the formula (1A) and/or (1 B) is usually mixed with a pharmaceutically acceptable adjuvant and prepared in a form suitable for administration by a conventional preparation method (dosage form).
- Dosage forms include tablets, capsules, granules, pills, solutions, suspensions, emulsions, ointments, films, creams, aerosols, injections, suppositories, and the like. Preference is given to tablets and capsules.
- the tablets and capsules may contain one or more compounds of formula (1A) and/or (1B), as well as one or more conventional excipients such as starch, sucrose, lactose, glucose, microcrystalline cellulose. Fillers such as mannose; binders such as carboxymethyl cellulose, gelatin, alginate and polyvinylpyrrolidone; wetting agents such as glycerin; agar, ethyl cellulose, sodium carboxymethyl starch, calcium carbonate Such as disintegrant; magnesium stearate, talc, polyethylene glycol and other lubricants.
- excipients such as starch, sucrose, lactose, glucose, microcrystalline cellulose.
- Fillers such as mannose
- binders such as carboxymethyl cellulose, gelatin, alginate and polyvinylpyrrolidone
- wetting agents such as glycerin
- disintegrant magnesium ste
- the compound of the present invention is usually used in an amount of from 1 to 500 mg, preferably from 10 to 100 mg per day, in single or multiple doses. However, if necessary, the above doses may be appropriately deviated. Professionals can determine the optimal dose based on the specific situation and expertise. These conditions include the severity of the disease, individual differences in the patient, characteristics of the formulation, and route of administration. Furthermore, the present invention provides the use of a compound of the formula (1A) and/or (1B), or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof, or a pharmaceutically acceptable composition thereof, as a human medicament. '
- the present invention also provides a compound of the formula (1A) and/or (1B), or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof, for use in the preparation of a medicament for the treatment or prevention of a disease requiring the use of a PDE5 inhibitor. the use of.
- the invention also provides a compound of formula (1A) and/or (1B), or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof, or a pharmaceutically acceptable composition thereof, for use in the treatment or Prevention of male erectile dysfunction, benign prostatic hyperplasia, female sexual dysfunction, premature labor, dysmenorrhea, bladder outlet obstruction, incontinence, instability and variation of Prinzmetal angina pectoris, hypertension, pulmonary hypertension, congestive heart failure, renal failure, arterial atherosclerosis Sclerotherapy, stroke, peripheral vascular disease, Raynaud's disease, inflammatory disease, bronchitis, chronic asthma, allergic asthma, allergic rhinitis, glaucoma, and diseases characterized by bowel movements (eg, irritable bowel syndrome) The use of drugs in people. detailed description '
- Step 1 Preparation of 4- ⁇ 2-propoxy-5-[bis(2-acetoxyethyl)aminosulfonyl]benzoylamino ⁇ sodiummethyl-3-propylpyrazole-5- Amide
- Step 2 Preparation of 1-methyl-5- ⁇ 2-propoxy-5-[bis(2-acetoxyethyl)aminosulfonyl]phenyl ⁇ -3-propyl-1,6-di Hydrogen-7H-pyrazolo[4,3-d]pyrimidin-7-one
- Example 2 The compound of Example 1 (0.12 g, 0.2 mmol) was added, and ethanol (5 ml), water (10 ml), and potassium carbonate (0. lg, 0.7 mmol) were added, and the mixture was heated to reflux. After the reaction was completed, it was neutralized with dilute hydrochloric acid, and a white solid was precipitated, filtered, washed with water, and dried to give a crude product. Recrystallization from dichloromethane Z-hexane gave the product 0.06 g, yield 61%.
- Example 3 to 120 were prepared in the same manner as in Example 1 or 2, using starting materials of different substituents (the solvent used for the NMR data is CDCI 3 unless otherwise specified).
- the active compound containing the pyridopyrimidinone derivative and various excipients are passed through an 80 mesh sieve, weighed according to the prescription amount, and 10% polyvinylpyrrolidone ethanol solution is used as a binder, and a suitable mesh is prepared by using a 16 mesh sieve. Dry at °C, sieve through 14 mesh sieve, add magnesium stearate to mix evenly, measure the content of the particles, calculate the dosage, and put it into the capsule.
- Example 122 Tablet (wet granulation method)
- the active compound containing the pyridopyrimidinone derivative, microcrystalline cellulose, lactose, sodium carboxymethyl starch is passed through a 80 mesh sieve, mixed, soft wood is prepared with 8% starch slurry, granulated by 16 mesh, dried, and granulated. After that, the magnesium stearate is added and mixed uniformly, the particle content is determined, the tablet weight is calculated, and the tablet is obtained.
- Example 123 Tablets (Powder Tableting Method)
- the stimulation parameters were -3v, 2H Z , 5ms, stimulation time was 60s, intragastric administration, dose 5mg / Kg, continuous observation of ICP and MBp changes before and after treatment, comprehensive evaluation of the effect of drugs on nerve-induced erection by the ratio of ICP to MBp, using the parameters (ICP/BP) as an indicator to determine the effect of compounds on the rat corpus cavernosum.
- the enzyme used in the enzyme inhibition activity test was prepared by a method similar to that reported in the literature (Thrombosis Res. 1991, 62, 31 and J. Biol. Chem. 1997, 272, 2714), and the different tissues were appropriately treated and separated by FPLC.
- the enzyme required for the test Specifically, PDB5 and PDE3 were obtained from human platelets, and PDE6 was isolated from the retina of cattle. Once the enzyme is isolated, the enzyme inhibition activity test is carried out.
- the enzyme inhibition test is a direct detection of the AMP/GMP scintillation proximity assay using the TRKQ7100 and TRKQ7090 kits. This is roughly the case, in the presence of different inhibitor concentrations and a small amount of substrate.
- PDE5 inhibitory activity assay The inhibitory activities of the compounds of the formula (1A) and (1B) of the present invention on human platelet PDE5 were determined according to the above method, and the results are shown in the following table: Test compound PDE5 IC 50 (nM) Test compound PDE5 IC 50 (nM) Sildenafil 15.7 25 0.335
- the present invention uses the ratio of IC 5() PDE6 / IC 50 PDE5 to determine the selectivity of the compounds of this patent for PDE6 and PDE5, 'calculations show that most of the example compounds have stronger selectivity than sildenafil, thus The compound of the present invention is less likely to cause visual impairment than the compound of sildenafil.
- PDE3 is a PDE isoenzyme mainly distributed in the heart, and thus inhibition of PDE3 may produce some side effects of cardiovascular and cerebrovascular aspects. Accordingly, the present invention tests the inhibitory effect of PDE3 of some of the compounds of the examples. The results are shown in the following table:
Description
Claims
Priority Applications (4)
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US12/094,071 US20080318949A1 (en) | 2005-11-17 | 2006-11-16 | Pyrazolopyrimidinone Derivatives, Their Preparation And Their Use |
JP2008540434A JP5209486B2 (ja) | 2005-11-17 | 2006-11-16 | ピラゾロピリミジノン誘導体、及びその調製方法と用途 |
EP06817839A EP1961753A4 (en) | 2005-11-17 | 2006-11-16 | DERIVATIVES OF PIRAZOLOPYRIMIDINONE, THEIR PREPARATION AND USE |
CN200680050796A CN100593542C (zh) | 2005-11-17 | 2006-11-16 | 吡唑并嘧啶酮衍生物及其制备方法和用途 |
Applications Claiming Priority (2)
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CN200510110485.0 | 2005-11-17 | ||
CNA2005101104850A CN1966506A (zh) | 2005-11-17 | 2005-11-17 | 吡唑并嘧啶酮衍生物及其制备方法和用途 |
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WO2007056955A1 true WO2007056955A1 (fr) | 2007-05-24 |
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PCT/CN2006/003094 WO2007056955A1 (fr) | 2005-11-17 | 2006-11-16 | Derives de la pirazolopyrimidinone, leur preparation et leur utilisation |
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US (1) | US20080318949A1 (zh) |
EP (2) | EP2253632B1 (zh) |
JP (1) | JP5209486B2 (zh) |
CN (3) | CN1966506A (zh) |
ES (1) | ES2387645T3 (zh) |
WO (1) | WO2007056955A1 (zh) |
Cited By (6)
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WO2010066111A1 (zh) * | 2008-12-10 | 2010-06-17 | 上海特化医药科技有限公司 | 一类含有嘧啶酮苯基的化合物、其药物组合物及其制备方法和用途 |
WO2013023439A1 (zh) * | 2011-08-17 | 2013-02-21 | 上海特化医药科技有限公司 | 一种吡唑并嘧啶酮化合物的盐、多晶型物及其药物组合物、制备方法和应用 |
CN111138438A (zh) * | 2019-12-16 | 2020-05-12 | 军事科学院军事医学研究院环境医学与作业医学研究所 | 一种吡唑并嘧啶酮类化合物及其组合物在防治军事噪声性听力损失方面的应用 |
CN112079835A (zh) * | 2019-06-12 | 2020-12-15 | 广州华真医药科技有限公司 | 一种5型磷酸二酯酶抑制剂的钾盐晶型b及其制备方法和应用 |
CN113493459A (zh) * | 2020-04-07 | 2021-10-12 | 广州白云山医药集团股份有限公司白云山制药总厂 | Pde5抑制剂化合物及其制备方法和应用 |
US11787812B2 (en) | 2020-12-11 | 2023-10-17 | Ildong Pharmaceutical Co., Ltd. | Substituted pyrazolo[4,3-d]pyrimidines and imidazo[5,1 -f][1,2,4]triazines as androgen receptor and phosphodiesterase dual inhibitors |
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CN101456862B (zh) * | 2007-12-12 | 2012-10-24 | 上海特化医药科技有限公司 | 含有吡唑并嘧啶酮的苯基胍衍生物、其药物组合物及其制备方法和用途 |
CN102020645B (zh) * | 2010-09-30 | 2012-12-12 | 中山大学 | 吡唑并嘧啶酮衍生物及其可药用盐、其制备方法和应用 |
CN106560180A (zh) * | 2016-05-24 | 2017-04-12 | 聊城市奥润生物医药科技有限公司 | 鸟嘌呤核糖苷-3′,5′-环磷酸酯(cGMP)在制备抗肺动脉高压及慢性阻塞性肺病药物中的应用 |
BR112019024300A2 (pt) * | 2017-05-22 | 2020-06-16 | Topadur Pharma Ag | Ativadores de guanilato ciclase solúvel com modo duplo de ação e inibidores da fosfodiesterase e usos dos mesmos |
CN112961160A (zh) * | 2021-03-05 | 2021-06-15 | 遂成药业股份有限公司 | 一种西地那非的改良合成工艺 |
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- 2006-11-16 CN CN2010100005596A patent/CN102002045B/zh active Active
- 2006-11-16 EP EP10171901A patent/EP2253632B1/en not_active Not-in-force
- 2006-11-16 JP JP2008540434A patent/JP5209486B2/ja not_active Expired - Fee Related
- 2006-11-16 US US12/094,071 patent/US20080318949A1/en not_active Abandoned
- 2006-11-16 CN CN200680050796A patent/CN100593542C/zh active Active
- 2006-11-16 WO PCT/CN2006/003094 patent/WO2007056955A1/zh active Application Filing
- 2006-11-16 EP EP06817839A patent/EP1961753A4/en not_active Withdrawn
- 2006-11-16 ES ES10171901T patent/ES2387645T3/es active Active
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WO2010066111A1 (zh) * | 2008-12-10 | 2010-06-17 | 上海特化医药科技有限公司 | 一类含有嘧啶酮苯基的化合物、其药物组合物及其制备方法和用途 |
KR101414778B1 (ko) * | 2008-12-10 | 2014-07-03 | 토파만 상하이 컴퍼니, 리미티드 | 페닐피리미돈을 함유하는 화합물, 그 약물 조성물 및 그 제조방법과 용도 |
US8871777B2 (en) | 2008-12-10 | 2014-10-28 | Topharman Shanghai Co., Ltd. | Phenylpyrimidone compounds, the pharmaceutical compositions, preparation methods and uses thereof |
WO2013023439A1 (zh) * | 2011-08-17 | 2013-02-21 | 上海特化医药科技有限公司 | 一种吡唑并嘧啶酮化合物的盐、多晶型物及其药物组合物、制备方法和应用 |
US9527849B2 (en) | 2011-08-17 | 2016-12-27 | Topharman Shanghai Co., Ltd. | Salt and polymorph of pyrazolopyrimidinone compound, and pharmaceutical composition containing the same, preparation method and use thereof |
CN112079835A (zh) * | 2019-06-12 | 2020-12-15 | 广州华真医药科技有限公司 | 一种5型磷酸二酯酶抑制剂的钾盐晶型b及其制备方法和应用 |
WO2020249139A1 (zh) * | 2019-06-12 | 2020-12-17 | 广州华真医药科技有限公司 | 一种5型磷酸二酯酶抑制剂的钾盐晶型b及其制备方法和应用 |
GB2599528A (en) * | 2019-06-12 | 2022-04-06 | Guangzhou Huazhen Pharmaceutical Co Ltd | Potassium salt crystal form B of phosphodiesterase type 5 inhibitor, and preparation method and use therefor |
GB2599528B (en) * | 2019-06-12 | 2023-08-09 | Shenzhen Hanhui Pharmaceutical Tech Co Ltd | Potassium salt crystal form B of phosphodiesterase type 5 inhibitor, and preparation method and use therefor |
CN111138438A (zh) * | 2019-12-16 | 2020-05-12 | 军事科学院军事医学研究院环境医学与作业医学研究所 | 一种吡唑并嘧啶酮类化合物及其组合物在防治军事噪声性听力损失方面的应用 |
CN113493459A (zh) * | 2020-04-07 | 2021-10-12 | 广州白云山医药集团股份有限公司白云山制药总厂 | Pde5抑制剂化合物及其制备方法和应用 |
US11787812B2 (en) | 2020-12-11 | 2023-10-17 | Ildong Pharmaceutical Co., Ltd. | Substituted pyrazolo[4,3-d]pyrimidines and imidazo[5,1 -f][1,2,4]triazines as androgen receptor and phosphodiesterase dual inhibitors |
Also Published As
Publication number | Publication date |
---|---|
JP2009515911A (ja) | 2009-04-16 |
US20080318949A1 (en) | 2008-12-25 |
CN102002045B (zh) | 2012-11-28 |
EP1961753A1 (en) | 2008-08-27 |
ES2387645T3 (es) | 2012-09-27 |
CN100593542C (zh) | 2010-03-10 |
JP5209486B2 (ja) | 2013-06-12 |
CN101356175A (zh) | 2009-01-28 |
EP2253632B1 (en) | 2012-05-23 |
CN1966506A (zh) | 2007-05-23 |
EP1961753A4 (en) | 2009-11-25 |
CN102002045A (zh) | 2011-04-06 |
EP2253632A1 (en) | 2010-11-24 |
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