108-31-6
马来酸酐
+
66425-11-4
2,7-dimethyl-3,5-bis(methylsulfanyl)-1,2,4-triazepine
→
~40%
97224-48-1
2,4-dimethyl-7-methylsulfanylpyrido[3,4-d]pyridazin-1-one
97224-47-0
2,4-dimethyl-5,7-bis(methylsulfanyl)pyrido[3,4-d]pyridazin-1-one