N-(4,6-dimethylpyrimidin-2-yl)-N''-hydroxyguanidine

N-(2-chlorophenyl)-N'-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)guanidine

N-(4-methylbenzyl)-N'-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)guanidine

2-amino-6-(3-methylbutyl)pyrimidin-4(3H)-one

2-[(4-ethoxyphenyl)amino]-5,6-dimethylpyrimidin-4(3H)-one

5-benzyl-2-[(4-fluorophenyl)amino]-6-methylpyrimidin-4(3H)-one

methyl [2-(4-ethylpiperazin-1-yl)-6-oxo-1,4,5,6-tetrahydropyrimidin-5-yl]acetate

2-[(5-amino-1H-1,2,4-triazol-1-yl)methyl]succinic acid

N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)-beta-alanine

ethyl N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)glycinate

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