ethyl (5,7-dihydroxy-2-oxo-2H-chromen-4-yl)acetate

4-[4-(methylsulfonyl)piperazin-1-yl]-4-oxobutanoic acid

(2Z)-3-(dimethylamino)-2-pyridin-2-ylacrylonitrile

7,8-二羟基-4-苯基香豆素, 7,8-dihydroxy-4-phenyl-2H-chromen-2-one

2-[(6-chloro-2-oxo-4-propyl-2H-chromen-7-yl)oxy]propanoic acid

5-bromo-2-(1H-tetrazol-1-yl)benzoic acid

1-(2,3,4-trihydroxyphenyl)ethanone

2',3',4'-三羟基苯乙酮

1-(3,5-dimethoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid

N-(3,4-dimethoxybenzyl)-4-methyl-1,3-thiazol-2-amine

3-[5-(benzyloxy)-1H-indol-1-yl]propanoic acid

3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one