[EN] ALDOSTERONE SYNTHASE INHIBITORS<br/>[FR] INHIBITEURS DE L'ALDOSTÉRONE SYNTHASE
申请人:MERCK SHARP & DOHME
公开号:WO2012012478A1
公开(公告)日:2012-01-26
The invention involves compounds of structural Formula (I) and the pharmaceutically acceptable salts thereof. The compounds of the invention are effective at selectively inhibiting CYP11B2, and are therefore useful for the treatment or prophylaxis of disorders that are associated with elevated aldosterone levels, including, but not limited to, hypertension and heart failure.
Synthesis of 2-(1-methyl-1,2,5,6-tetrahydropyridin-3-yl)benzimidazoles
作者:Myung Hee Jung、Jung Mee Park、Ihl-Young Choi Lee、Mija Ahn
DOI:10.1002/jhet.5570400104
日期:2003.1
A useful approach for the synthesis of pharmacologically active tetrahydropyridinylbenzimidazoles is described. 2-Pyridin-3-ylbenzimidazoles 3a-d have been synthesized by condensation of 3-pyridinecarbox-aldehyde 1 with substituted 1,2-phenylenediamines 2a-d following oxidative cyclization with iodobenzene diacetate. Methylation of 3a-d with iodomethane and potassium hydroxide, subsequent formation