138972-76-6
Pyrimidine, 2-methyl-4,6-bis(methylthio)-5-nitro-
→
~91%
134992-28-2
2-methyl-4,6-bis(methylsulfanyl)pyrimidin-5-amine
13162-43-1
2-甲基-4,6-二氯-5-硝基嘧啶