1-butyl-2-(2,3-dimethoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid

2-[(4-methoxybenzyl)amino]-1,3-thiazole-4-carboxylic acid

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

2-(2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl)acetohydrazide

(2S)-(3-oxo-1,2-benzisothiazol-2(3H)-yl)(phenyl)acetic acid

7-hydroxy-3,4,8-trimethyl-2H-chromen-2-one

7-羟基-3,4,8-三甲基香豆素

3-hydroxy-4,9-dimethyl-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one

5,7-二羟基-4-丙基香豆素, 5,7-dihydroxy-4-propyl-2H-chromen-2-one

[(7-methyl-2-oxo-4-propyl-2H-chromen-5-yl)oxy]acetic acid

[(3-methyl-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-1-yl)oxy]acetic acid

methyl (7-hydroxy-8-methyl-2-oxo-2H-chromen-4-yl)acetate