IUPAC:(1S,3S,4S,6R,7S,9S,10S,11R,13S)-6-(acetyloxy)-7,11-dihydroxy-5,5,9-trimethyl-14-methylidene-15-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecan-3-yl acetate
IUPAC:(1S,3S,4S,6R,7S,9S,10S,11R,13S)-6-(acetyloxy)-7,11-dihydroxy-5,5,9-trimethyl-14-methylidene-15-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecan-3-yl acetate