1-(1,5-DIMETHYLHEXYL)-9A,11A-DIMETHYL-1,2,2A,5,5A,6,7,8,9,9A,9B,10,11,11A-TETRADECAHYDRONAPHTHO[1',2':6,7]INDENO[1,7A-B]OXIREN-7-YL BENZOATE