((2-Ethyl-3-methyl-4-oxo-4H-1-benzopyran-7-yl)oxy)acetic acid ethyl ester 102585-54-6 2-Etil-3-metilcromon-7-ossiacetato di etile [Italian] 4-18-00-00400 (Beilstein Handbook Reference) ACETIC ACID, ((2-ETHYL-3-METHYL-4-OXO-4H-1-BENZOPYRAN-7-YL)OXY)-, ETHYL ESTER BRN 0265804 REC 1-0182