3-(1-吡咯烷)-1,2,4-三嗪

3-甲氧基-1,2,4-三嗪

3-pyridin-4-yl-1,2,4-triazine

3-methylsulfanyl-1,2,4-triazin-5-amine

甲基-[1,2,4]噻嗪-3-基-胺