Formula: C21H32O9 | Mol. Weight: 428.50 g/mol
IUPAC: (2S,7S,7aS)-7-hydroxy-2-(hydroxymethyl)-2,5,7-trimethyl-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyspiro[3a,7a-dihydro-3H-indene-6,1'-cyclopropane]-1-one
CC1=C(C2CC(C(=O)C2C(C13CC3)(C)O)(C)CO)OC4C(C(C(C(O4)CO)O)O)O