IUPAC:(1S,2S,4S,6R,7S,8R,9S,12S,13S,14S,15S,16S,17S,18R,20S)-6,14,15,16,17,18,20-heptahydroxy-7,9,13-trimethyl-6-[3-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)but-3-en-1-yl]-5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan-19-one
IUPAC:(1S,2S,4S,6R,7S,8R,9S,12S,13S,14S,15S,16S,17S,18R,20S)-6,14,15,16,17,18,20-heptahydroxy-7,9,13-trimethyl-6-[3-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)but-3-en-1-yl]-5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan-19-one