tert-butyl (2S)-2-[(2S,4R)-2-[(2S,3aS,6aS)-2-[benzyl(methyl)carbamoyl]-3,3a,4,5,6,6a-hexahydro-2H-cyclopenta[b]pyrrole-1-carbonyl]-4-hydroxypyrrolidine-1-carbonyl]-2,3-dihydroindole-1-carboxylate 在
盐酸 作用下,
以
1,4-二氧六环 、
二氯甲烷 为溶剂,
生成 (2S,3aS,6aS)-N-benzyl-1-[(2S,4R)-1-[(2S)-2,3-dihydro-1H-indole-2-carbonyl]-4-hydroxypyrrolidine-2-carbonyl]-N-methyl-3,3a,4,5,6,6a-hexahydro-2H-cyclopenta[b]pyrrole-2-carboxamide