(2E)-N-(2-ethylphenyl)-2-(hydroxyimino)acetamide

methyl 2-amino-5-{[(2,3-dichlorophenyl)amino]carbonyl}-4-methylthiophene-3-carboxylate

3-(4-hydroxyphenyl)-6-methoxy-2H-chromen-2-one

4-{[(phenylsulfonyl)amino]methyl}benzoic acid

methyl (2S)-2-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)propanoate

methyl (6-chloro-7-methoxy-4-methyl-2-oxo-2H-chromen-3-yl)acetate

methyl (6,7-dihydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetate

3-[(1H-benzimidazol-2-ylmethyl)thio]propanoic acid

2-ethyl-3-hydroxy-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one

5,7-二羟基-4-苯基香豆素, 5,7-dihydroxy-4-phenyl-2H-chromen-2-one

3-benzoyl-7-hydroxy-2H-chromen-2-one