1-(2,6-DIHYDROXY-4-METHOXYPHENYL)ETHANONE 2,6-Dihydroxy-4-methoxyacetophenone 4-O-Methylphloracetophenone 7507-89-3 Acetophenone, 2',6'-dihydroxy-4'-methoxy- (8CI) Ethanone, 1-(2,6-dihydroxy-4-methoxyphenyl)- (9CI) NSC 401443 Phloretin