HRID2257996

反应详情

EQUATION

反应方程式

HRID 2257996 的结构方程式

PROCEDURE

实验过程

403 mg of {3-[4-(aminoiminomethyl)benzyl]-2,5-dioxopyrrolidin-1-yl}acetic acid hydrochloride are coupled with 356.6 mg of L-tryptophan methyl ester hydrochloride by the process described above. After working up and chromatographic purification, 270 mg of {3-[4-(aminoiminomethyl)benzyl]-2,5-dioxopyrrolidin-1-yl}acetyl-L-tryptophan methyl ester are obtained.

WORKUP

后处理

  1. customchromatographic purification, 270 mg of {3-[4-(aminoiminomethyl)benzyl]-2,5-dioxopyrrolidin-1-yl}acetyl-L-tryptophan methyl ester
  2. customare obtained