HRID393422

反应详情

EQUATION

反应方程式

HRID 393422 的结构方程式

PROCEDURE

实验过程

4-Amino-N-[[1-(phenylmethyl)cyclopentyl]carbonyl]-L-phenylalanine methyl ester (31.7 mg, 0.083 mmol) and 2-nitrobenzoic acid (38 mg, 0.10 mmol) were reacted as described in example 34 to give 26.7 mg of 4-[[(2-nitrophenyl)carbonyl]amino]-N-[[1-(phenylmethyl)cyclopentyl]carbonyl]-L-phenylalanine, HR—FAB—MS: obs. mass 516.2113. Calcd. mass 516.2134 (M+H).