Try searching for...
SCFBio, IIT Delhi
Formula: C28H34O5 | Mol. Weight: 450.60 g/mol
IUPAC: (6aS,6bS,8aR,9S,11R,12aS,14aS)-3,9-dihydroxy-4,6a,6b,8a,11,14a-hexamethyl-9,11,12,12a,13,14-hexahydro-8H-picene-2,7,10-trione
CC1CC2C3(CCC4(C(=CC=C5C4=CC(=O)C(=C5C)O)C3(C(=O)CC2(C(C1=O)O)C)C)C)C