7647-01-0
氯化氢
+
412307-93-8
2-(5-amino-2-chloro-6-methyl-pyrimidin-4-ylamino)-ethanol
→
6270-46-8
5-氨基-2,4-二羟基-6-甲基嘧啶
76982-09-7
16632-21-6
5-硝基-6-甲基-脲嘧啶