IUPAC:(1S,2S,5R,7R,8S,9S,10S,11R,15R)-10-(acetyloxy)-9,15-dihydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1^{5,8}.0^{1,11}.0^{2,8}]octadecan-7-yl acetate
IUPAC:(1S,2S,5R,7R,8S,9S,10S,11R,15R)-10-(acetyloxy)-9,15-dihydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.1^{5,8}.0^{1,11}.0^{2,8}]octadecan-7-yl acetate