IUPAC: (2R,3R,4R,5S,6R)-2-{[(1R,4S,5S,8R,9R,12S,13S,16S)-8-[(2S)-3-hydroxy-6-methyl-4-{[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hept-5-en-2-yl]-5,9,17,17-tetramethyl-18-oxapentacyclo[10.5.2.0^{1,13}.0^{4,12}.0^{5,9}]nonadec-2-en-16-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

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