108051-40-7 2,4-Dihydroxy-5-(3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propenyl)benzoic acid BENZOIC ACID, 2,4-DIHYDROXY-5-(3-(4-HYDROXY-3-METHOXYPHENYL)-1-OXO-2-PROPENYL)- BRN 5604216