Try searching for...
SCFBio, IIT Delhi
Formula: C22H34O3 | Mol. Weight: 346.50 g/mol
IUPAC: [(4aS,4bS,7R,9R,10aS)-7-ethenyl-4b-hydroxy-1,1,4a,7-tetramethyl-2,3,4,5,6,9,10,10a-octahydrophenanthren-9-yl] acetate
CC(=O)OC1CC2C(CCCC2(C3(C1=CC(CC3)(C)C=C)O)C)(C)C