monoterpene terpenoid fundamental parent bornane CAS:464-15-3 bornylane DrugBank:DB04501 138.24992 BEWYHVAWEKZDPP-UHFFFAOYSA-N CC1(C)C2CCC1(C)CC2 bornane 138.14085 LIPID_MAPS_instance:LMPR0102120000 Beilstein:1900804 LIPID_MAPS_instance:LMPR0102120026 chebi_ontology CHEBI:35783 C10H18 0 camphane 1,7,7-trimethylbicyclo[2.2.1]heptane InChI=1S/C10H18/c1-9(2)8-4-6-10(9,3)7-5-8/h8H,4-7H2,1-3H3