HRID50356

反应详情

EQUATION

反应方程式

HRID 50356 的结构方程式

PROCEDURE

实验过程

Prepared analogously to Example 2 from 3-methyl-2-[N-(4-amidinophenyl)aminomethyl]imidazo[4,5-b]pyridin-6-yl-carboxylic acid-N-phenyl-N-(2-ethoxycarbonylethyl)amide hydrochloride and sodium hydroxide solution. Yield: 80% of theory, C25H25N7O3 (471.52); Rf value: 0.19 (silica gel; ethyl acetate/ethanol/ammonia=50:45:5); EKA mass spectrum: (M+H)+=472; (M+Na)+=494; (M+2Na)++=258.6.