Try searching for...
SCFBio, IIT Delhi
Formula: C20H26O3 | Mol. Weight: 314.40 g/mol
IUPAC: (4aS,10aS)-7-hydroxy-1,1,4a-trimethyl-8-propan-2-yl-10,10a-dihydro-9H-phenanthrene-2,4-dione
CC(C)C1=C(C=CC2=C1CCC3C2(C(=O)CC(=O)C3(C)C)C)O