HRID63750
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
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-aminomethyl-2,6-difluorobenzoylamino)-3-[4-(1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)phenyl]propionic acid TFA salt (121 mg, 0.2 mmol), 3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)- propionylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propionic acid-2,5-dioxo-pyrrolidin-1-yl ester (100 mg, 0.145 mmol), and DIPEA (258 mg, 348 uL, 2.0 mmol), and after HPLC purification, resulted in a white solid (80 mg, 38%). ES(+)-HRMS m/e calcd. for C50H66F2N6O17 (M+H)+ 1061.4526, obsd. 1061.4521.
WORKUP
后处理
- customafter HPLC purification