methyl (2R,3S,5S)-2-[(1R,2R)-2-[benzyl(phenylmethoxycarbonyl)amino]-2-(2,4-dimethoxy-3-methyl-5-phenylmethoxyphenyl)-1-[(2-methylpropan-2-yl)oxycarbonylamino]ethyl]-5-[(1S,5R,7R)-10,10-dimethyl-3,3-dioxo-3lambda6-thia-4-azatricyclo[5.2.1.01,5]decane-4-carbonyl]pyrrolidine-3-carboxylate 在
palladium on activated charcoal 、
氢气 作用下,
以
甲醇 为溶剂,
生成 tert-butyl ((2S,3aS,6R,7R,7aR)-2-((3aS,6R,7aR)-8,8-dimethyl-2,2-dioxidohexahydro-3H-3a,6-methanobenzo[c]isothiazole-1-carbonyl)-6-(5-hydroxy-2,4-dimethoxy-3-methylphenyl)-4-oxooctahydro-1H-pyrrolo[3,2-c]pyridin-7-yl)carbamate