3-Methyl-1-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-ol;1,4-Pentadien-3-ol,3-methyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-;3-METHYL-1-(2,6,6-TRIMETHYLCYCLOHEX-1-EN-YL) PWNTA-1,4-DIEN-3-OL ( FOR ISOTRETINOIN);Vinyl-beta-ionol;1,4-Pentadien-3-ol,3-methyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl);3-Methyl-1-(2,6,6-trimethylcyclohex-1-en-yl) pwnta-1,4-dien-3-ol;3-Methyl-1-(2,6,6-trimethylcyclohex-1-en-yl)penta-1,4-dien-3-ol;3-Methyl-5-(2,6,6-trimethyl-1-cyclohexenyl)-1,4-penta;Einecs 226-006-5;Vinylionol;3-Methyl-5-(2,6,6-trimethyl-1-cyclohexenyl)-1,4-pentadien-3-ol;3-Methyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,4-pentadien-3-ol