申请人:Kitayama Masato
公开号:US09018374B2
公开(公告)日:2015-04-28
Provision of crystal of 1-(4-methoxybutyl)-N-(2-methylpropyl)-N-[(3S,5R)-5-(morpholin-4-ylcarbonyl)piperidin-3-yl]-1H-benzimidazole-2-carboxamide hydrochloride which has a superior rennin inhibitory activity and is useful as a prophylactic or therapeutic agent for hypertension and various organ disorders caused by hypertension, and the like. Crystal of 1-(4-methoxybutyl)-N-(2-methylpropyl)-N-[(3S,5R)-5-(morpholin-4-ylcarbonyl)piperidin-3-yl]-1H-benzimidazole-2-carboxamide hydrochloride having an X-ray powder diffraction pattern showing characteristic peaks at interplanar spacings (d) of around 26.43±0.2, 7.62±0.2 and 4.32±0.2 angstroms.
本发明提供了一种1-(4-甲氧基丁基)-N-(2-甲基丙基)-N- [(3S,5R)-5-(吗啡啉-4-基甲酰)哌啶-3-基] -1H-苯并咪唑-2-羧酰胺盐酸盐晶体,该晶体具有优异的肾素抑制活性,可用作预防或治疗高血压及由高血压引起的各种器官疾病等药物。1-(4-甲氧基丁基)-N-(2-甲基丙基)-N- [(3S,5R)-5-(吗啡啉-4-基甲酰)哌啶-3-基] -1H-苯并咪唑-2-羧酰胺盐酸盐晶体具有X射线粉末衍射图样,其在26.43±0.2、7.62±0.2和4.32±0.2埃的间隔处显示出特征峰。