3-(2-hydroxyethyl)-6,7-dimethoxyquinazoline-2,4(1H,3H)-dione

N-(4-fluorophenyl)-2-mercaptoacetamide

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

1-(4,6-dimethylpyrimidin-2-yl)-4-ethyl-3-methyl-1H-pyrazol-5-ol

4-amino-6-methyl-1,3,5-triazine-2-thiol

N-phenyl-1,3,5-triazine-2,4-diamine

2-氨基-4-苯胺基-1,3,5-三嗪 盐酸盐

N-(2,3-dimethylphenyl)-1,3,5-triazine-2,4-diamine

N-(3-chlorophenyl)-1,3,5-triazine-2,4-diamine

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

N-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)-N'-[3-(trifluoromethyl)phenyl]guanidine

3-bromo-1-phenyl-1H-pyrrole-2,5-dione