IUPAC:(1S,3R,6S,7S,8R,11S,12S,15R,16R)-6-hydroxy-7,12,16-trimethyl-15-[(1S)-1-[(2S)-5-methyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]pentacyclo[9.7.0.0^{1,3}.0^{3,8}.0^{12,16}]octadecane-7-carboxylic acid
IUPAC:(1S,3R,6S,7S,8R,11S,12S,15R,16R)-6-hydroxy-7,12,16-trimethyl-15-[(1S)-1-[(2S)-5-methyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]pentacyclo[9.7.0.0^{1,3}.0^{3,8}.0^{12,16}]octadecane-7-carboxylic acid