2-乙酰氨基异烟酸乙酯

1-methyl-3-(4-methylpyridin-2-yl)thiourea

4-甲氧基-7-(3-甲基-1H-1,2,4-噻唑-1-基)-1H-吡咯并[2,3-c]吡啶

1-N,4-N-bis(4-methylpyridin-2-yl)phthalazine-1,4-diamine

8-methylpyrido[1,2-a]pyrimidin-4-one