Try searching for...
SCFBio, IIT Delhi
Formula: C20H28O8 | Mol. Weight: 396.40 g/mol
IUPAC: 3-hydroxy-2,5,7-trimethyl-6-[2-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyethyl]-2,3-dihydroinden-1-one
CC1C(C2=C(C1=O)C(=C(C(=C2)C)CCOC3C(C(C(C(O3)CO)O)O)O)C)O