HRID63729

反应详情

EQUATION

反应方程式

HRID 63729 的结构方程式

PROCEDURE

实验过程

The title compound was prepared using a similar procedure as described in Example 1, Step 11, starting from (S)-2-[4-(3-aminopropoxy)-2,6-dichlorobenzoylamino]-3-[4-(2,6-dichlorobenzoylamino)phenyl]propionic acid (214 mg, 0.3 mmol), 3-[2-[2-[2-[[3-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-propionylamino]-ethoxy]ethoxy]ethoxy]ethoxy]propionic acid-2,5-dioxo-pyrrolidin-1-yl ester (154 mg, 0.3 mmol), and DIPEA (388 mg, 522 uL, 3.0 mmol), and after HPLC purification, resulted in a white solid (52 mg, 17%). ES(+)-HRMS m/e calcd. for C44H49Cl4N5O13 (M+Na)+ 1018.1973, obsd. 1018.1965.

WORKUP

后处理

  1. customafter HPLC purification