Formula: C20H30O8 | Mol. Weight: 398.40 g/mol
IUPAC: (2R,3aR,7S,7aR)-7-hydroxy-2,5,7-trimethyl-3a-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[3,7a-dihydro-2H-indene-6,1'-cyclopropane]-1-one
CC1CC2(C=C(C3(CC3)C(C2C1=O)(C)O)C)OC4C(C(C(C(O4)CO)O)O)O