36568-05-5
2-hydroxyiminopropanedinitrile
+
2986-19-8
2-甲基-2-疏基硫酸脲
→
52222-43-2
2-methylsulfanyl-5-nitrosopyrimidine-4,6-diamine
1005-39-6
4,6-二氨基-2-甲基巯基嘧啶