6-((1S,3R)-1-biphenyl-4-ylmethyl-3-ethoxycarbonyl-butylcarbamoyl)-2-methoxy-pyrimidine-4-carboxylic acid methyl ester 在
乙醇 、 sodium hydroxide 作用下,
以
乙醇 为溶剂,
反应 18.0h,
生成
6-((1S,3R)-1-biphenyl-4-ylmethyl-3-carboxy-butylcarbamoyl)-2-methoxy-pyrimidine-4-carboxylic acid