1-HEXEN-3-ONE, 5-METHYL-1-(3,4-METHYLENEDIOXYPHENYL)- 1-Hexen-3-one, 1-(1,3-benzodioxol-5-yl)-5-methyl- (9CI) 4-19-00-01767 (Beilstein Handbook Reference) 5-Methyl-1-(3,4-methylenedioxyphenyl)-1-hexen-3-one 56750-95-9 BRN 0018002