3-(4,8,8-trimethyl-2-oxo-7,8-dihydro-2H,6H-pyrano[3,2-g]chromen-3-yl)propanoic acid

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

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

5-[4-(3-chlorophenyl)piperazin-1-yl]-5-oxopentanoic acid

4-methyl-2-[(phenylsulfonyl)amino]-1,3-thiazole-5-carboxylic acid

(1,3-dioxo-1,3-dihydro-2H-pyrrolo[3,4-c]pyridin-2-yl)acetic acid

1-[1-(tert-butoxycarbonyl)-L-prolyl]piperidine-4-carboxylic acid

2-(1H-tetrazol-1-yl)terephthalic acid