wherein R1 and R2, which may be the same or different, each represent a linear or branched (C1-C8)alkoxy group or form, together with the carbon atom carrying them, a 1,3-dioxane, 1,3-dioxolane or 1,3-dioxepane ring. Application in the synthesis of ivabradine, addition salts thereof with a pharmaceutically acceptable acid, and hydrates thereof."/>
公开/公告号US2005228178A1
专利类型
公开/公告日2005-10-13
原文格式PDF
申请/专利号US20050060043
申请日2005-02-17
分类号C07D223/16;
国家 US
入库时间 2022-08-21 22:25:36