13480-95-0
2-乙基硫代-5-甲基-3H-嘧啶-4-酮
+
10026-13-8
五氯化磷
→
13480-96-1
4-chloro-2-ethylsulfanyl-5-methylpyrimidine
65-71-4
5-甲基脲嘧啶
25902-89-0
6-methoxy-5-methyl-1H-pyrimidin-2-one
554-01-8
5-甲基胞嘧啶
7193-87-5
2,4-Diethoxy-5-methylpyrimidine