ethyl 7-[(E)-2-(dimethylamino)vinyl]-2-pyridin-4-yl[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate

1-{2-(benzylthio)-7-[(E)-2-(dimethylamino)vinyl][1,2,4]triazolo[1,5-a]pyrimidin-6-yl}ethanone

5-[2-(2-thienyl)ethyl]-1,4,5,6-tetrahydro-1,3,5-triazine-2-thiol

1-{2-[(3-chlorobenzyl)thio]-5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}ethanone

4-(2-chloro-5-nitrophenyl)-1,4-dihydro[1,3,5]triazino[1,2-a]benzimidazol-2-amine

6-(2-furyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid

(2E)-3-二甲基氨基-1-(2-甲氧基苯基)-2-丙烯-1-酮, (2E)-3-(dimethylamino)-1-(2-methoxyphenyl)prop-2-en-1-one

1-[2-(methoxymethyl)-7-methyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]ethanone

N-(3-chlorophenyl)-N'-(4,6-dimethylpyrimidin-2-yl)guanidine

N-[4-(benzyloxy)phenyl]-N'-(4,6-dimethylpyrimidin-2-yl)guanidine

N-(4,6-dimethylpyrimidin-2-yl)-N'-(2-ethoxyphenyl)guanidine