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

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

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

N-[(4-{[[(4,6-dimethylpyrimidin-2-yl)amino](imino)methyl]amino}phenyl)sulfonyl]acetamide

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

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

N-(4,6-dimethylpyrimidin-2-yl)-N'-[3-(trifluoromethyl)phenyl]guanidine

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

ethyl 4-methylpyrazolo[5,1-c][1,2,4]triazine-3-carboxylate

1-(1,3-benzodioxol-5-yl)-1H-pyrrole-2,5-dione

1-(2,3-dichlorophenyl)-1H-pyrrole-2,5-dione