2,4-dimethoxy-6-methylsulfanyl-1,3,5-triazine

2-methoxy-4,6-bismethylthio-1,3,5-triazine

5-氯-2-甲氧基-3-硝基砒啶

3-溴-5-甲氧基苯腈

磺胺甲氧哒嗪