acetic acid 5-(3'-{4-acetoxy-1-[2-(2-methylamino-propionylamino)-butyryl]-pyrrolidin-2-yl-d2-methyl}-6,6'-difluoro-1H,1'H-[2,2']biindolyl-3-yl-d2-methyl)-1-[2-(2-methylamino-propionylamino)-butyryl]-pyrrolidin-3-yl ester 在
水 、 sodium hydroxide 作用下,
以
甲醇 为溶剂,
反应 1.0h,
生成
N-{1S-[2R-(6,6'-difluoro-3'-{4S-hydroxy-1-[2S-(2S-methylaminopropionylamino)butyryl]pyrrolidin-2R-yl-d2-methyl}-1H,1'H-[2,2']biindolyl-3-yl-d2-methyl)-4S-hydroxypyrrolidine-1-carbonyl]propyl}-2S-methylaminopropionamide