4-amino-2-mercaptopyrimidine-5-carboxylic acid

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

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

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

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

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

1-(2-methoxy-5-methylphenyl)-1H-pyrrole-2,5-dione

7-羟基-2-甲基-3-苯基苯并吡喃-4-酮, 7-hydroxy-2-methyl-3-phenyl-4H-chromen-4-one

3-(3,4-dimethoxyphenyl)-7-hydroxy-4H-chromen-4-one

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

(2Z)-6-hydroxy-2-(4-methoxybenzylidene)-7-methyl-1-benzofuran-3(2H)-one