104690-47-3
methyl(triethoxymethyl)sulfane
+
103109-39-3
2,3-diamino-5-bromo-6-methyl-4(3H)-pyrimidinone
→
104690-49-5
6-溴-5-甲基-2-甲基磺酰基-[1,2,4]噻唑并[1,5-a]嘧啶-7-醇
45534-08-5
3-氨基-5-甲硫基-1H-1,2,4-三唑
84911-18-2
2-溴-3-氧代丁酸乙酯