SMILES: CC1=CCC2(CC1)C(=C)CCCC2(C)C
Description: The molecule is a carbobicyclic compound and sesquiterpene that is spiro[5.5]undec-2-ene which is substituted by a methylidene group at position 11 and by methyl groups at positions 3, 7 and 7. It is a sesquiterpene and a carbobicyclic compound.