| Record Information |
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| Version | 1.0 |
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| Creation date | 2010-04-08 22:07:12 UTC |
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| Update date | 2025-11-18 23:02:14 UTC |
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| Primary ID | FDB006574 |
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| Secondary Accession Numbers | Not Available |
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| Chemical Information |
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| FooDB Name | alpha-Himachalene |
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| Description | 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. |
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| CAS Number | 3853-83-6 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| 3,5,5-Trimethyl-9-methylene-2,4a,5,6,7,8,9,9a-octahydro-1H-benzo[7]annulene | ChEBI | | a-Himachalene | Generator | | Α-himachalene | Generator | | α-himachalene | biospider | | alpha-Himachalene | biospider |
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| Predicted Properties | |
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| Chemical Formula | C15H24 |
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| IUPAC name | 3,5,5-trimethyl-9-methylidene-2,4a,5,6,7,8,9,9a-octahydro-1H-benzo[7]annulene |
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| InChI Identifier | 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 |
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| InChI Key | ZJSIKVDEOWWVEH-UHFFFAOYSA-N |
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| Isomeric SMILES | CC1=CC2C(CC1)C(=C)CCCC2(C)C |
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| Average Molecular Weight | 204.357 |
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| Monoisotopic Molecular Weight | 204.187800773 |
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| Classification |
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| Description | 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. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Sesquiterpenoids |
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| Direct Parent | Himachalane and lippifoliane sesquiterpenoids |
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| Alternative Parents | |
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| Substituents | - Himachalane sesquiterpenoid
- Branched unsaturated hydrocarbon
- Polycyclic hydrocarbon
- Cyclic olefin
- Unsaturated aliphatic hydrocarbon
- Unsaturated hydrocarbon
- Olefin
- Hydrocarbon
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic homopolycyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Ontology | No ontology term |
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| Physico-Chemical Properties |
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| Physico-Chemical Properties - Experimental | | Property | Value | Reference |
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| Physical state | Not Available | |
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| Physical Description | Not Available | |
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| Mass Composition | Not Available | |
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| Melting Point | Not Available | |
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| Boiling Point | Not Available | |
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| Experimental Water Solubility | Not Available | |
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| Experimental logP | Not Available | |
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| Experimental pKa | Not Available | |
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| Isoelectric point | Not Available | |
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| Charge | Not Available | |
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| Optical Rotation | Not Available | |
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| Spectroscopic UV Data | Not Available | |
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| Density | Not Available | |
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| Refractive Index | Not Available | |
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| Spectra |
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| Spectra | |
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| EI-MS/GC-MS | | Type | Description | Splash Key | View |
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| Predicted GC-MS | alpha-Himachalene, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | splash10-01p2-1900000000-d4d19f7c27db0ba0c904 | Spectrum |
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| MS/MS | | Type | Description | Splash Key | View |
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| Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0a4i-0290000000-a0e1c04977e41fb0bcb2 | 2016-06-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0a4i-1950000000-80ae7b961c8362075f34 | 2016-06-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-01p9-3900000000-ddfe3d21aae4702d4d46 | 2016-06-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0udi-0090000000-947a6984bbb45f98080a | 2016-08-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0udi-0190000000-161edff9dd9dd8a14da3 | 2016-08-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-000i-2900000000-eee8f88b1a5fa9d5c562 | 2016-08-03 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0a4i-0190000000-842e0347ffd6caab0f13 | 2021-10-21 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-052n-5920000000-87666f012ccaea810e33 | 2021-10-21 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0006-9300000000-7a2404cf4d67d92cc351 | 2021-10-21 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0udi-0090000000-7ccf03fa1149a1e9f55f | 2021-10-21 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0udi-0090000000-7ccf03fa1149a1e9f55f | 2021-10-21 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0udi-0390000000-e95c824561bc29c9f1f3 | 2021-10-21 | View Spectrum |
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| NMR | Not Available |
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| External Links |
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| ChemSpider ID | 454365 |
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| ChEMBL ID | Not Available |
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| KEGG Compound ID | Not Available |
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| Pubchem Compound ID | 520909 |
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| Pubchem Substance ID | Not Available |
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| ChEBI ID | 49214 |
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| Phenol-Explorer ID | Not Available |
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| DrugBank ID | Not Available |
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| HMDB ID | Not Available |
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| CRC / DFC (Dictionary of Food Compounds) ID | Not Available |
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| EAFUS ID | Not Available |
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| Dr. Duke ID | ALPHA-HIMACHALENE |
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| BIGG ID | Not Available |
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| KNApSAcK ID | C00021309 |
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| HET ID | Not Available |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| Flavornet ID | Not Available |
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| GoodScent ID | Not Available |
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| SuperScent ID | Not Available |
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| Wikipedia ID | Not Available |
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| Phenol-Explorer Metabolite ID | Not Available |
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| Duplicate IDS | Not Available |
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| Old DFC IDS | Not Available |
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| Associated Foods |
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| Food | Content Range | Average | Reference |
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| Food | | | Reference |
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| Biological Effects and Interactions |
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| Health Effects / Bioactivities | Not Available |
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| Enzymes | Not Available |
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| Pathways | Not Available |
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| Metabolism | Not Available |
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| Biosynthesis | Not Available |
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| Organoleptic Properties |
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| Flavours | Not Available |
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| Files |
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| MSDS | Not Available |
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| References |
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| Synthesis Reference | Not Available |
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| General Reference | Not Available |
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| Content Reference | — Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).
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