15446-86-3

(5E,7E,9E,11E,13E,15E,17E,19E)-4-Hydroxy-5,9,14,18-tetramethyl-20-(2,6,6-trimethyl-1-cyclohexen-1-yl)-5,7,9,11,13,15,17,19-icosaocten-2-one