The invention relates to substituted oxopyridine derivatives and to processes for their preparation, and also to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular cardiovascular disorders, preferably thrombotic or thromboembolic disorders, and o edemas, and also ophthalmic disorders.
[EN] FACTOR XIa INHIBITORS<br/>[FR] INHIBITEURS DU FACTEUR XIA
申请人:MERCK SHARP & DOHME
公开号:WO2017074832A1
公开(公告)日:2017-05-04
The present invention provides a compound of Formula (I) and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing thromboses, embolisms, hypercoagulability or fibrotic changes. The compounds are selective Factor XIa inhibitors or dual inhibitors of Factor XIa and plasma Kallikrein.
[EN] PREPARATIVE PROCESS OF TWO 4-{[(2S)-2-{4-[5-CHLORO-2-(1H-1,2,3-TRIAZOL-1-YL)PHENYL]-5-METHOXY-2-OXOPYRIDIN-1(2H)-YL}BUTANOYL]AMINO}-2-FLUOROBENZAMIDE DERIVATIVES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DEUX DÉRIVÉS DE 4-{[(2S)-2-{4-[5-CHLORO-2-(1H-1,2,3-TRIAZOL-1-YL)PHÉNYL]-5-MÉTHOXY-2-OXOPYRIDIN-1(2H)-YL}BUTANOYL]AMINO}-2-FLUOROBENZAMIDE
申请人:BAYER AG
公开号:WO2019175043A1
公开(公告)日:2019-09-19
The present invention relates to a process for preparing 4-[(2S)-2-4-[5-chloro-2-(4-chloro-1H-1,2,3 -triazol-1-yl)phenyl] -5 -methoxy-2-oxopyridin-1(2H)-yl} butanoyl] amino} -2-fluorobenzamide (I) or 4-((2S)-2-[4-5-chioro-2-[4-(trifiuoromethyl)-1H-1,2,3-triazol-l-yl]phenyl}-5-methoxy-2-oxopyridin-1(2H)-yl]butanoyl}amino)-2-fluorobenzamide (II) from 2,5-dimethoxypyridine (III), 1-(2-bromo-4-chlorophenyl)-4-chloro-1H-1,2,3-triazole (X-Cl) or 1 -(2-bromo-4-chlorophenyl)-4-(trifluoromethyl)-1H-1,2,3-triazole (X-CF3), 4-amino-2-fluorbenzamide (XIII) and (2R)-2-aminobutanoic acid (XVII).