HRID2169173

反应详情

EQUATION

反应方程式

HRID 2169173 的结构方程式

PROCEDURE

实验过程

6-[1-(4-chlorophenyl)-cyclopentylmethyl]-9-hydroxy-2-isopropyl-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione (32-03) (465 mg, 62.8%) was synthesized from 9-benzyloxy-6-[1-(4-chlorophenyl)-cyclopentylmethyl]-2-isopropyl-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione (31-03) (900 mg, 1.779 mmol) as an off-white solid following the procedure as described for 6-biphenyl-2-ylmethyl-9-hydroxy-2-methyl-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione (12-01).