5,7-二甲基-[1,2,4]噻唑并[1,5-a]嘧啶-2-胺

2-氨基-5-甲基-4H-[1,2,4]噻唑并[1,5-a]-嘧啶-7-酮

5-Methyl-7-phenyl-[1,2,4]triazolo[1,5-a]-pyrimidin-2-ylamine

N-[3-(propanoylamino)-1H-1,2,4-triazol-5-yl]propanamide

4-nitro-N-[3-[(4-nitrobenzoyl)amino]-1H-1,2,4-triazol-5-yl]benzamide