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

3-isopropylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione

2-[[(4,6-dimethylpyrimidin-2-yl)amino](imino)methyl]hydrazinecarbothioamide

N-(2,5-dimethoxyphenyl)-2-mercaptoacetamide

1-(1H-benzimidazol-2-yl)-4-ethyl-3-methyl-1H-pyrazol-5-ol

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-(4-ethylphenyl)-1,3,5-triazine-2,4-diamine

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

5-(3-methylbutyl)-2,4-dihydro-3H-pyrazol-3-one