IUPAC:(1S,2R,6S,7R,9R,11R,12R,13S,16R)-15-[(1S)-1-[(2R)-4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-6,12-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.0^{2,7}.0^{7,9}.0^{12,16}]octadeca-4,14-dien-13-yl acetate
IUPAC:(1S,2R,6S,7R,9R,11R,12R,13S,16R)-15-[(1S)-1-[(2R)-4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-6,12-dihydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.0^{2,7}.0^{7,9}.0^{12,16}]octadeca-4,14-dien-13-yl acetate