SMILES: C[C@H]1CCC[C@@]2(C1C=CCC2)C
Description: The molecule is an ortho-fused bicyclic hydrocarbon with a structure consisting of decalin hydrogenated across C(7)-C(8) and with methyl groups at C(1) and C(4a) which both have S configuration. It is an ortho-fused bicyclic hydrocarbon and a member of octahydronaphthalenes.