1.0 2010-04-08 22:07:12 UTC 2025-11-18 23:02:14 UTC FDB006574 alpha-Himachalene Alpha-himachalene is a member of the class of compounds known as himachalane and lippifoliane sesquiterpenoids. Himachalane and lippifoliane sesquiterpenoids are diterpenoids with a structure based on either the himachalane or the lippifoliane skeleton. Alpha-himachalene can be found in anise and common oregano, which makes alpha-himachalene a potential biomarker for the consumption of these food products. α-himachalene alpha-Himachalene C15H24 204.357 204.187800773 3,5,5-trimethyl-9-methylidene-2,4a,5,6,7,8,9,9a-octahydro-1H-benzo[7]annulene α-himachalene 3853-83-6 CC1=CC2C(CC1)C(=C)CCCC2(C)C InChI=1S/C15H24/c1-11-7-8-13-12(2)6-5-9-15(3,4)14(13)10-11/h10,13-14H,2,5-9H2,1,3-4H3 ZJSIKVDEOWWVEH-UHFFFAOYSA-N belongs to the class of organic compounds known as himachalane and lippifoliane sesquiterpenoids. These are sesquiterpenoids with a structure based on either the himachalane or the lippifoliane skeleton. Himachalane and lippifoliane sesquiterpenoids Organic compounds Lipids and lipid-like molecules Prenol lipids Sesquiterpenoids Aliphatic homopolycyclic compounds Branched unsaturated hydrocarbons Cyclic olefins Polycyclic hydrocarbons Unsaturated aliphatic hydrocarbons Aliphatic homopolycyclic compound Branched unsaturated hydrocarbon Cyclic olefin Himachalane sesquiterpenoid Hydrocarbon Olefin Polycyclic hydrocarbon Unsaturated aliphatic hydrocarbon Unsaturated hydrocarbon a sesquiterpenoid himachalene logp 5.13 ALOGPS logs -4.89 ALOGPS solubility 2.62e-03 g/l ALOGPS logp 4.52 ChemAxon iupac 3,5,5-trimethyl-9-methylidene-2,4a,5,6,7,8,9,9a-octahydro-1H-benzo[7]annulene ChemAxon average_mass 204.357 ChemAxon mono_mass 204.187800773 ChemAxon smiles CC1=CC2C(CC1)C(=C)CCCC2(C)C ChemAxon formula C15H24 ChemAxon inchi InChI=1S/C15H24/c1-11-7-8-13-12(2)6-5-9-15(3,4)14(13)10-11/h10,13-14H,2,5-9H2,1,3-4H3 ChemAxon inchikey ZJSIKVDEOWWVEH-UHFFFAOYSA-N ChemAxon polar_surface_area 0 ChemAxon refractivity 67.45 ChemAxon polarizability 26.06 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 0 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 5630 Specdb::MsMs 53733 Specdb::MsMs 53734 Specdb::MsMs 53735 Specdb::MsMs 141135 Specdb::MsMs 141136 Specdb::MsMs 141137 Specdb::MsMs 3603104 Specdb::MsMs 3603105 Specdb::MsMs 3603106 Specdb::MsMs 3604022 Specdb::MsMs 3604023 Specdb::MsMs 3604024 49214 Anise Type 1 specific Pimpinella anisum 271192 Apple Type 1 specific Malus pumila 283210 Common oregano Type 1 specific Origanum vulgare 39352 0.8 0.8 0.8 mg/100 g