Try searching for...
SCFBio, IIT Delhi
Formula: C15H24O | Mol. Weight: 220.35 g/mol
IUPAC: (1R,2S,5R,7R,8S)-2,8-dimethyl-5-prop-1-en-2-yl-11-oxatricyclo[5.3.1.01,7]undecane
CC1CCC(CC23C1(O2)CCC3C)C(=C)C