IUPAC:(1S,2R,5S,7R,9S,12R,15R,16R)-15-[(2R,3E,5R)-5,6-dimethylhept-3-en-2-yl]-2,16-dimethyl-8-oxapentacyclo[9.7.0.0^{2,7}.0^{7,9}.0^{12,16}]octadec-10-en-5-ol
IUPAC:(1S,2R,5S,7R,9S,12R,15R,16R)-15-[(2R,3E,5R)-5,6-dimethylhept-3-en-2-yl]-2,16-dimethyl-8-oxapentacyclo[9.7.0.0^{2,7}.0^{7,9}.0^{12,16}]octadec-10-en-5-ol