diethyl N-<4-<3-(2,4-diamino-5,6,7,8-tetrahydropyrimido<4,5-d>pyrimidin-6-yl)propyl>benzoyl>-L-glutamate 在
sodium hydroxide 作用下,
以
乙醇 为溶剂,
反应 16.0h,
以43%的产率得到N-<4-<3-(2,4-diamino-5,6,7,8-tetrahydropyrimido<4,5-d>pyrimidin-6-yl)propyl>benzoyl>-L-glutamic acid