H Acid, N-carboxymethyl-

acetic acid,4-(benzenesulfonyl)-6-methylhepta-1,5-dien-2-ol

3-acetyl-5-hydroxy-2,7-dimethylchromen-4-one

(3-acetyl-2,7-dimethyl-4-oxochromen-5-yl) acetate

3-[5-(4-nitrophenyl)furan-2-yl]prop-2-enoic acid