52868-67-4
5-氨基-2-巯基-1-甲基-1H-咪唑-4-甲酰胺
+
77-78-1
硫酸二甲酯
→
52868-68-5
5-amino-1-methyl-2-methylsulfanylimidazole-4-carboxamide
40848-30-4
1H-Purine-2,6-dione, 3,9-dihydro-9-methyl-8-(methylthio)-