(organic chemistry) The compound PO(OH)₂-CO-OH known only as its salts

(organic chemistry) A red quinoid carboxylic acid 3-carboxymethyl-5-hydroxy-1,4,8-trioxo-4,8-dihydro-1H-fluorene-9-carboxylic acid present in the skin secretion of the hippopotamus

(organic chemistry) The dicarboxylic acid 1-butene-1,2,4-tricarboxylic acid formally derived from aconitic acid by addition of a methylene group

(organic chemistry) Any polyunsaturated fatty acid that has five double bonds

(organic chemistry) Any polyunsaturated fatty acid that has four double bonds

(organic chemistry) Any diiodo derivative of salicylic acid, but especially 3,5-diiodosalicylic acid

(organic chemistry) The aromatic carboxylic acid 3,4-dimethoxybenzoic acid

(organic chemistry) The aromatic carboxylic acid 2-(3,4-dimethoxyphenyl)acetic acid

(organic chemistry) Any carboxylic acid that also has a mercapto (thiol) group

quercin