2-methyl-2-{N-[1-methyl-1-(N-methyl-N-phenylcarbamoyl)ethyl]carbamoyl}propyl 2-[(3-benzyloxy-2,2-dimethylpropanoyl)amino]-2-methylpropanoate 在
palladium on activated charcoal
氢气 作用下,
以89%的产率得到2-methyl-2-{N-[1-methyl-1-(N-methyl-N-phenylcarbamoyl)ethyl]carbamoyl}propyl 2-[(3-hydroxy-2,2-dimethylpropanoyl)amino]-2-methylpropanoate