4-[3,3-dimethyl-2-(2-methylamino-propionylamino)-butyryl]-3-(4-phenyl-thiazol-2-yl)-octahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid benzyl ester 在
palladium 10% on activated carbon
氢气 作用下,
以
甲醇 为溶剂,
反应 19.0h,
以48%的产率得到N-{2,2-dimethyl-1-[6-(4-phenyl-thiazol-2-yl)-octahydro-pyrrolo[3,2-b]pyrrole-1-carbonyl]-propyl}-2-methylamino-propionamide