4-ethyl-7-(1-methyl-2-oxopropoxy)-2H-chromen-2-one

2-[(4-ethyl-2-oxo-2H-chromen-7-yl)oxy]propanoic acid

4-Bromo-2,5-dimethoxybenzaldehyde

4-溴-2,5-二甲氧基苯甲醛

2-[(6-oxo-6H-benzo[c]chromen-3-yl)oxy]propanoic acid

[(6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)oxy]acetic acid

3H-benzo[e]indole-2-carboxylic acid

1-[2-(2-chlorophenoxy)ethyl]-1H-indole-3-carbaldehyde

4-ethyl-7-hydroxy-8-methyl-2H-chromen-2-one

3-(4-methoxyphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid

4-(3,4-dichlorophenyl)-5-methyl-1,3-thiazol-2-amine

(2-bromo-4-formyl-6-methoxyphenoxy)acetic acid