IUPAC:(1S,3S,5S,8S,9R,11R,14R,16S,17R,18S,19S)-3-(acetyloxy)-9,19-dihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0^{1,8}.0^{5,17}.0^{7,16}.0^{9,14}.0^{14,18}]nonadecan-10-yl acetate
IUPAC:(1S,3S,5S,8S,9R,11R,14R,16S,17R,18S,19S)-3-(acetyloxy)-9,19-dihydroxy-5-methyl-12-methylidene-7-azaheptacyclo[9.6.2.0^{1,8}.0^{5,17}.0^{7,16}.0^{9,14}.0^{14,18}]nonadecan-10-yl acetate