2-(3,4-dihydroxybenzoyl)oxy-4,6-dihydroxybenzoate 2-(3,4-dihydroxybenzoyl)oxy-4,6-dihydroxy-benzoate 2-[(3,4-dihydroxyphenyl)-oxomethoxy]-4,6-dihydroxybenzoate 2-(3,4-dihydroxyphenyl)carbonyloxy-4,6-dihydroxy-benzoate 2-(3,4-Dihydroxybenzoyloxy)-4,6-dihydroxybenzoate 2-Protocatechoylphloroglucinolcarboxylate CHEBI:16068 c0809