Formula: C₄₈H₇₄O₂₀  |  Mol. Weight: 971.10 g/mol

IUPAC: 3-[(2S,3R,4S,5R,6S)-4,5-dihydroxy-6-[(2R,3R,4S,5S,6R)-4-hydroxy-6-(hydroxymethyl)-2-[(1S,2S,4S,5'R,6S,6'R,7S,8R,9S,12S,13R,16S)-6'-hydroxy-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-16-yl]oxy-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl]oxy-2-methyloxan-3-yl]oxy-3-oxopropanoic acid