[2-(1-Methyl-1-{1-methyl-1-[1-methyl-1-(methyl-phenyl-carbamoyl)-ethylcarbamoyl]-ethylcarbamoyl}-ethylcarbamoyl)-phenyl]-carbamic acid benzyl ester 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
以88%的产率得到2-Amino-N-(1-methyl-1-{1-methyl-1-[1-methyl-1-(methyl-phenyl-carbamoyl)-ethylcarbamoyl]-ethylcarbamoyl}-ethyl)-benzamide