| Record Information | 
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| Version | 5.0 | 
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| Status | Expected but not Quantified | 
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| Creation Date | 2012-09-11 23:25:23 UTC | 
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| Update Date | 2022-03-07 02:55:38 UTC | 
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| HMDB ID | HMDB0038140 | 
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| Secondary Accession Numbers |  | 
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| Metabolite Identification | 
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| Common Name | Santene | 
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| Description | Santene belongs to the class of organic compounds known as branched unsaturated hydrocarbons. These are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch. Santene is found, on average, in the highest concentration within parsleys (Petroselinum crispum). Santene has also been detected, but not quantified in, cornmints (Mentha arvensis) and rosemaries (Rosmarinus officinalis). This could make santene a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Santene. | 
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| Structure | InChI=1S/C9H14/c1-6-7(2)9-4-3-8(6)5-9/h8-9H,3-5H2,1-2H3  | 
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| Synonyms | | Value | Source | 
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 | 2,3-Dimethyl-2-norbornene | HMDB |  | 2,3-Dimethyl-bicyclo(2.2.1)hept-2-ene | HMDB |  | 2,3-Dimethyl-bicyclo[2.2.1]hept-2-ene | HMDB |  | 2,3-dimethylbicyclo(2.2.1)Hept-2-ene | HMDB |  | Santen | HMDB |  
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| Chemical Formula | C9H14 | 
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| Average Molecular Weight | 122.2075 | 
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| Monoisotopic Molecular Weight | 122.109550448 | 
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| IUPAC Name | 2,3-dimethylbicyclo[2.2.1]hept-2-ene | 
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| Traditional Name | 2,3-dimethylbicyclo[2.2.1]hept-2-ene | 
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| CAS Registry Number | 529-16-8 | 
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| SMILES | CC1=C(C)C2CCC1C2  | 
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| InChI Identifier | InChI=1S/C9H14/c1-6-7(2)9-4-3-8(6)5-9/h8-9H,3-5H2,1-2H3  | 
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| InChI Key | LSIXBBPOJBJQHN-UHFFFAOYSA-N | 
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| Chemical Taxonomy | 
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| Description |  Belongs to the class of organic compounds known as branched unsaturated hydrocarbons. These are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch. | 
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| Kingdom | Organic compounds   | 
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| Super Class | Hydrocarbons   | 
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| Class | Unsaturated hydrocarbons   | 
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| Sub Class | Branched unsaturated hydrocarbons   | 
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| Direct Parent | Branched unsaturated hydrocarbons   | 
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| Alternative Parents |  | 
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| Substituents | - Branched unsaturated hydrocarbon
 
- Polycyclic hydrocarbon
 
- Cyclic olefin
 
- Unsaturated aliphatic hydrocarbon
 
- Olefin
 
- Aliphatic homopolycyclic compound
 
  | 
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| Molecular Framework | Aliphatic homopolycyclic compounds | 
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| External Descriptors | Not Available | 
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| Ontology | 
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| Physiological effect | Not Available | 
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| Disposition |  | 
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| Process | Not Available | 
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| Role |  | 
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| Physical Properties | 
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| State | Not Available | 
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| Experimental Molecular Properties |  | 
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| Experimental Chromatographic Properties | Not Available | 
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| Predicted Molecular Properties |  | 
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference | 
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 | Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 4.35 minutes | 32390414   |  | Predicted by Siyang on May 30, 2022 | 15.9942 minutes | 33406817   |  | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.2 minutes | 32390414   |  | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2021.2 seconds | 40023050   |  | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 625.8 seconds | 40023050   |  | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 226.2 seconds | 40023050   |  | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 368.8 seconds | 40023050   |  | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 299.9 seconds | 40023050   |  | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 545.8 seconds | 40023050   |  | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 710.5 seconds | 40023050   |  | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 214.3 seconds | 40023050   |  | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1188.2 seconds | 40023050   |  | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 437.9 seconds | 40023050   |  | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1225.1 seconds | 40023050   |  | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 397.8 seconds | 40023050   |  | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 384.8 seconds | 40023050   |  | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 521.2 seconds | 40023050   |  | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 561.9 seconds | 40023050   |  | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 67.5 seconds | 40023050   |  
 Predicted Kovats Retention IndicesUnderivatized | 
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 | GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View | 
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 | Predicted GC-MS | Predicted GC-MS Spectrum - Santene GC-MS (Non-derivatized) - 70eV, Positive | splash10-00kf-9200000000-3db52d1b9bebf9a1840d | 2017-09-01 | Wishart Lab | View Spectrum |  | Predicted GC-MS | Predicted GC-MS Spectrum - Santene GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |  
 MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View | 
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 | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  10V, Positive-QTOF | splash10-00di-0900000000-bd656727c03f410c3286 | 2016-06-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  20V, Positive-QTOF | splash10-00di-3900000000-066aad55e854817b3982 | 2016-06-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  40V, Positive-QTOF | splash10-0ldi-9000000000-9c79884d39c433fd66e9 | 2016-06-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  10V, Negative-QTOF | splash10-00di-0900000000-6f5f19f3b9ed19ddb769 | 2016-08-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  20V, Negative-QTOF | splash10-00di-0900000000-6f5f19f3b9ed19ddb769 | 2016-08-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  40V, Negative-QTOF | splash10-00di-5900000000-9c971efd5fa1d3a8077b | 2016-08-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  10V, Negative-QTOF | splash10-00di-0900000000-56411623dae7f8791203 | 2021-09-23 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  20V, Negative-QTOF | splash10-00di-0900000000-56411623dae7f8791203 | 2021-09-23 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  40V, Negative-QTOF | splash10-00xr-0900000000-d4ab66b6840f6e4215bc | 2021-09-23 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  10V, Positive-QTOF | splash10-05tb-9300000000-75865e6488365517d2b1 | 2021-09-25 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  20V, Positive-QTOF | splash10-0002-9100000000-6c9ecf2398aa56df7124 | 2021-09-25 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Santene  40V, Positive-QTOF | splash10-0uy4-9000000000-a2e36e9d78fa263360c5 | 2021-09-25 | Wishart Lab | View Spectrum |  
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