Try searching for...
SCFBio, IIT Delhi
Formula: C18H26O2 | Mol. Weight: 274.40 g/mol
IUPAC: (2S,4aS,10aR)-1,1,4a,7-tetramethyl-2,3,4,9,10,10a-hexahydrophenanthrene-2,6-diol
CC1=CC2=C(C=C1O)C3(CCC(C(C3CC2)(C)C)O)C