3-(2-氯乙基)-2-甲基-9-羟基-6, 7,8,9-四氢-4H-吡啶[1,2-A]嘧啶-4-酮盐酸盐

3-(2-chloroethyl)-9-oxo-2-methyl-6,7,8,9-tetrahydro-4H-pyrido-[1,2-a]pyrimidin-4-one