Try searching for...
SCFBio, IIT Delhi
Formula: C21H30O8 | Mol. Weight: 410.50 g/mol
IUPAC: 2-(hydroxymethyl)-2,5,7-trimethyl-6-[2-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyethyl]-3H-inden-1-one
CC1=CC2=C(C(=C1CCOC3C(C(C(C(O3)CO)O)O)O)C)C(=O)C(C2)(C)CO