3-07-00-00646 (Beilstein Handbook Reference) 3-Buten-2-one, 4-(2,4,6-trimethyl-3-cyclohexen-1-yl)- 4-(2,4,6-Trimethyl-3-cyclohexen-1-yl)-3-buten-2-one 4-(2,4,6-Trimethyl-4-cyclohexen-1-yl)-3-buten-2-one 67801-38-1 BRN 3243121 EINECS 267-158-2 Iritone