| 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 20:15:58 UTC |
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| Update Date | 2022-03-07 02:54:27 UTC |
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| HMDB ID | HMDB0035306 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Epishyobunone |
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| Description | Epishyobunone belongs to the class of organic compounds known as elemane sesquiterpenoids. These are sesquiterpenoids with a structure based on the elemane skeleton. Elemane is a monocyclic compound consisting of a cyclohexane ring substituted with a methyl group, an ethyl group, and two 1-methylethyl groups at the 1-, 1-, 2-, and 4-position, respectively. Based on a literature review a small amount of articles have been published on Epishyobunone. |
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| Structure | CC(C)C1CCC(C)(C=C)C(C(C)=C)C1=O InChI=1S/C15H24O/c1-7-15(6)9-8-12(10(2)3)14(16)13(15)11(4)5/h7,10,12-13H,1,4,8-9H2,2-3,5-6H3 |
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| Synonyms | | Value | Source |
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| Epi-shyobunone | HMDB |
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| Chemical Formula | C15H24O |
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| Average Molecular Weight | 220.3505 |
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| Monoisotopic Molecular Weight | 220.18271539 |
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| IUPAC Name | 3-ethenyl-3-methyl-2-(prop-1-en-2-yl)-6-(propan-2-yl)cyclohexan-1-one |
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| Traditional Name | 3-ethenyl-6-isopropyl-3-methyl-2-(prop-1-en-2-yl)cyclohexan-1-one |
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| CAS Registry Number | 39020-72-9 |
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| SMILES | CC(C)C1CCC(C)(C=C)C(C(C)=C)C1=O |
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| InChI Identifier | InChI=1S/C15H24O/c1-7-15(6)9-8-12(10(2)3)14(16)13(15)11(4)5/h7,10,12-13H,1,4,8-9H2,2-3,5-6H3 |
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| InChI Key | GWHRSRIPLDHJHR-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as elemane sesquiterpenoids. These are sesquiterpenoids with a structure based on the elemane skeleton. Elemane is a monocyclic compound consisting of a cyclohexane ring substituted with a methyl group, an ethyl group, and two 1-methylethyl groups at the 1-, 1-, 2-, and 4-position, respectively. |
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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 | Elemane sesquiterpenoids |
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| Alternative Parents | |
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| Substituents | - Elemane sesquiterpenoid
- Cyclic ketone
- Ketone
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homomonocyclic compound
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| Molecular Framework | Aliphatic homomonocyclic 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 | |
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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. | 7.55 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 17.7713 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.28 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2616.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 584.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 210.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 297.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 193.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 685.0 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 | 880.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 74.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1402.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 533.7 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 | 1518.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 414.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 415.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 363.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 509.9 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 | 7.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Epishyobunone,1TMS,isomer #1 | C=CC1(C)CCC(C(C)C)=C(O[Si](C)(C)C)C1C(=C)C | 1585.3 | Semi standard non polar | 33892256 | | Epishyobunone,1TMS,isomer #1 | C=CC1(C)CCC(C(C)C)=C(O[Si](C)(C)C)C1C(=C)C | 1590.9 | Standard non polar | 33892256 | | Epishyobunone,1TMS,isomer #2 | C=CC1(C)CCC(C(C)C)C(O[Si](C)(C)C)=C1C(=C)C | 1593.0 | Semi standard non polar | 33892256 | | Epishyobunone,1TMS,isomer #2 | C=CC1(C)CCC(C(C)C)C(O[Si](C)(C)C)=C1C(=C)C | 1615.2 | Standard non polar | 33892256 | | Epishyobunone,1TBDMS,isomer #1 | C=CC1(C)CCC(C(C)C)=C(O[Si](C)(C)C(C)(C)C)C1C(=C)C | 1814.9 | Semi standard non polar | 33892256 | | Epishyobunone,1TBDMS,isomer #1 | C=CC1(C)CCC(C(C)C)=C(O[Si](C)(C)C(C)(C)C)C1C(=C)C | 1804.4 | Standard non polar | 33892256 | | Epishyobunone,1TBDMS,isomer #2 | C=CC1(C)CCC(C(C)C)C(O[Si](C)(C)C(C)(C)C)=C1C(=C)C | 1822.6 | Semi standard non polar | 33892256 | | Epishyobunone,1TBDMS,isomer #2 | C=CC1(C)CCC(C(C)C)C(O[Si](C)(C)C(C)(C)C)=C1C(=C)C | 1870.5 | Standard non polar | 33892256 |
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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 - Epishyobunone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0pc0-9410000000-47baddddcebabd25711d | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Epishyobunone 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 - Epishyobunone 10V, Positive-QTOF | splash10-00di-0390000000-e67371c5e37ca756e376 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 20V, Positive-QTOF | splash10-0adr-7930000000-756914a4b86869c655a5 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 40V, Positive-QTOF | splash10-0pb9-9200000000-9d10a9b639db043248a0 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 10V, Negative-QTOF | splash10-014i-0090000000-30460f87bb3aeedb1167 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 20V, Negative-QTOF | splash10-014i-0390000000-785d43269b05824b5b26 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 40V, Negative-QTOF | splash10-01u9-3920000000-2444b3d3fa6e6b4eb623 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 10V, Positive-QTOF | splash10-00di-0490000000-2acced60149d51d64808 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 20V, Positive-QTOF | splash10-00rl-5920000000-b779bba8e1d65ed5280b | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 40V, Positive-QTOF | splash10-05mx-9600000000-2d0693c4788b2f7c5cbf | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 10V, Negative-QTOF | splash10-014i-0090000000-4af4c4ee1c4acef7e18b | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 20V, Negative-QTOF | splash10-016r-0790000000-57b7b68504f8e6d39bf3 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Epishyobunone 40V, Negative-QTOF | splash10-01t9-1920000000-d0c1af37ba9a9d4abf48 | 2021-09-25 | Wishart Lab | View Spectrum |
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| General References | - Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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