5,5,7-trimethyl-6,7-dihydro-5H-[1,4]oxazino[2,3,4-ij]quinoline-2,3-dione

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

N-(5-chloro-2-methoxyphenyl)-N'-(4,6-dimethylpyrimidin-2-yl)guanidine

N-(4,6-dimethylpyrimidin-2-yl)indoline-1-carboximidamide

4-benzyl-N-(4,6-dimethylpyrimidin-2-yl)piperidine-1-carboximidamide

N-(3,5-dichlorophenyl)-N'-(4,6-dimethylpyrimidin-2-yl)guanidine

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

1-(3,4,5-trifluorophenyl)-1H-pyrrole-2,5-dione

1-(2,4-dihydroxyphenyl)-2-(2-methoxyphenyl)ethanone

(2Z)-2-(4-fluorobenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one

(2Z)-2-(3-fluorobenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one