IUPAC:[(2R,7S,9R,12R,15S,16R)-15-[(1S)-1-(4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)-1-hydroxyethyl]-12,15-dihydroxy-2-methyl-3-oxo-8-oxapentacyclo[9.7.0.0^{2,7}.0^{7,9}.0^{12,16}]octadec-4-en-16-yl]methyl acetate
IUPAC:[(2R,7S,9R,12R,15S,16R)-15-[(1S)-1-(4,5-dimethyl-6-oxo-3,6-dihydro-2H-pyran-2-yl)-1-hydroxyethyl]-12,15-dihydroxy-2-methyl-3-oxo-8-oxapentacyclo[9.7.0.0^{2,7}.0^{7,9}.0^{12,16}]octadec-4-en-16-yl]methyl acetate