Formula: C₅₅H₈₈O₂₂  |  Mol. Weight: 1101.30 g/mol

IUPAC: [(3S,8R,9S,10R,11S,12S,13S,14S,17S)-17-acetyl-11-acetyloxy-14-hydroxy-3-[(2R,4S,5R,6R)-5-[(2S,4S,5R,6R)-5-[(2S,3R,4S,5R,6R)-3-hydroxy-4-methoxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,15,16,17-dodecahydrocyclopenta[a]phenanthren-12-yl] 3-methylbutanoate