Try searching for...
SCFBio, IIT Delhi
Formula: C20H32O3 | Mol. Weight: 320.50 g/mol
IUPAC: (3R,4aS,6aS,10aR,10bR)-3,4a,7,7,10a-pentamethyl-3-[(2S)-oxiran-2-yl]-1,2,5,6,6a,9,10,10b-octahydrobenzo[f]chromen-8-one
CC1(C2CCC3(C(C2(CCC1=O)C)CCC(O3)(C)C4CO4)C)C