Methyl 4-chloro-2-[2-[cyclohexylmethyl-[2-[methyl(2-pyridin-2-ylethyl)amino]-2-oxoethyl]amino]-2-oxoethyl]pent-4-enoate 在
sodium hydroxide 、
potassium hydrogensulfate 、 Alcalase 作用下,
以
水 、
丙酮 为溶剂,
反应 39.0h,
生成 (R)-4-Chloro-2-[(cyclohexylmethyl-{[methyl-(2-pyridin-2-yl-ethyl)-carbamoyl]-methyl}-carbamoyl)-methyl]-pent-4-enoic acid methyl ester 、 (R)-4-Chloro-2-[(cyclohexylmethyl-{[methyl-(2-pyridin-2-yl-ethyl)-carbamoyl]-methyl}-carbamoyl)-methyl]-pent-4-enoic acid 、 4-{(Cyclohexylmethyl)-{2-{methyl{2-(2-pyridinyl)-ethyl}amino}-2-oxoethyl}amino}-2(S)-(2-chloro-2-propenyl)-4-oxobutanoic Acid