Formula: C33H50O11 | Mol. Weight: 622.70 g/mol
IUPAC: (1S,2S,3'S,4S,6S,7S,8R,9S,12S,13R,14S,15S,16R)-7,9,13-trimethyl-5'-methylidene-14-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-3',15,16-triol
CC1C2C(CC3C2(CCC4C3CC=C5C4(C(C(C(C5)O)O)OC6C(C(C(C(O6)CO)O)O)O)C)C)OC17C(CC(=C)CO7)O