2'-(3-Carbamoyl-phenylcarbamoyl)-4-isobutylcarbamoyl-4'-methyl-biphenyl-2-carboxylic acid methyl ester 在
sodium hydroxide 作用下,
以
甲醇 、
水 为溶剂,
反应 12.0h,
以71 mg的产率得到2'-(3-Carbamoyl-phenylcarbamoyl)-4-isobutylcarbamoyl-4'-methyl-biphenyl-2-carboxylic acid