HRID50196

反应详情

EQUATION

反应方程式

HRID 50196 的结构方程式

PROCEDURE

实验过程

Prepared analogously to Example 2 from 3-methyl-2-[2-(4-amidinophenyl)ethyl]imidazo[4,5-b]pyridin-6-yl-carboxylic acid-N-phenyl-N-ethoxycarbonylmethylamide hydrochloride and sodium hydroxide solution. Yield: 85% of theory, C25H24N6O3 (456.51); Rf value: 0.19 (silica gel; ethyl acetate/ethanol/ammonia=50:45:5); EKA mass spectrum: (M+H)+=457.