Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-12 00:18:21 UTC |
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Update Date | 2022-03-07 02:56:00 UTC |
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HMDB ID | HMDB0038959 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2-Methyl-6-phytylhydroquinone |
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Description | 2-Methyl-6-phytylhydroquinone, also known as 6-phytyltoluquinol or MPBQ, belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. 2-Methyl-6-phytylhydroquinone is an extremely weak basic (essentially neutral) compound (based on its pKa). 2-Methyl-6-phytylhydroquinone is found in green vegetables. 2-Methyl-6-phytylhydroquinone is a precursor of tocopherol synthesis in spinach chloroplasts. |
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Structure | CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC\C(C)=C\CC1=C(O)C(C)=CC(O)=C1 InChI=1S/C27H46O2/c1-20(2)10-7-11-21(3)12-8-13-22(4)14-9-15-23(5)16-17-25-19-26(28)18-24(6)27(25)29/h16,18-22,28-29H,7-15,17H2,1-6H3/b23-16+/t21-,22-/m1/s1 |
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Synonyms | Value | Source |
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(R,R)-2-Methyl-6-phytylquinol | ChEBI | 2-Methyl-6-phytyl-1,4-benzene-1,4-diol | ChEBI | 6-Phytyltoluquinol | ChEBI | 2-Methyl-6-phytyl-1,4-benzoquinol | HMDB | 2-Methyl-6-phytyl-1,4-hydroquinone | HMDB | 2-Methyl-6-phytylbenzene-1,4-diol | HMDB | 2-Methyl-6-phytylquinol | HMDB | MPBQ | HMDB |
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Chemical Formula | C27H46O2 |
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Average Molecular Weight | 402.663 |
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Monoisotopic Molecular Weight | 402.349780721 |
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IUPAC Name | 2-methyl-6-[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]benzene-1,4-diol |
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Traditional Name | 2-methyl-6-phytylquinol |
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CAS Registry Number | 75513-85-8 |
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SMILES | CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC\C(C)=C\CC1=C(O)C(C)=CC(O)=C1 |
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InChI Identifier | InChI=1S/C27H46O2/c1-20(2)10-7-11-21(3)12-8-13-22(4)14-9-15-23(5)16-17-25-19-26(28)18-24(6)27(25)29/h16,18-22,28-29H,7-15,17H2,1-6H3/b23-16+/t21-,22-/m1/s1 |
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InChI Key | GTWCNYRFOZKWTL-UOFXASEASA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. |
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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 | Diterpenoids |
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Direct Parent | Diterpenoids |
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Alternative Parents | |
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Substituents | - Diterpenoid
- Prenylbenzoquinol
- O-cresol
- M-cresol
- Hydroquinone
- 1-hydroxy-2-unsubstituted benzenoid
- Toluene
- Phenol
- Benzenoid
- Monocyclic benzene moiety
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic compounds |
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External Descriptors | |
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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 | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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2-Methyl-6-phytylhydroquinone,1TMS,isomer #1 | C/C(=C\CC1=CC(O)=CC(C)=C1O[Si](C)(C)C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C | 3082.3 | Semi standard non polar | 33892256 | 2-Methyl-6-phytylhydroquinone,1TMS,isomer #2 | C/C(=C\CC1=CC(O[Si](C)(C)C)=CC(C)=C1O)CCC[C@H](C)CCC[C@H](C)CCCC(C)C | 3053.3 | Semi standard non polar | 33892256 | 2-Methyl-6-phytylhydroquinone,2TMS,isomer #1 | C/C(=C\CC1=CC(O[Si](C)(C)C)=CC(C)=C1O[Si](C)(C)C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C | 3063.4 | Semi standard non polar | 33892256 | 2-Methyl-6-phytylhydroquinone,1TBDMS,isomer #1 | C/C(=C\CC1=CC(O)=CC(C)=C1O[Si](C)(C)C(C)(C)C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C | 3309.1 | Semi standard non polar | 33892256 | 2-Methyl-6-phytylhydroquinone,1TBDMS,isomer #2 | C/C(=C\CC1=CC(O[Si](C)(C)C(C)(C)C)=CC(C)=C1O)CCC[C@H](C)CCC[C@H](C)CCCC(C)C | 3299.9 | Semi standard non polar | 33892256 | 2-Methyl-6-phytylhydroquinone,2TBDMS,isomer #1 | C/C(=C\CC1=CC(O[Si](C)(C)C(C)(C)C)=CC(C)=C1O[Si](C)(C)C(C)(C)C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C | 3538.4 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methyl-6-phytylhydroquinone GC-MS (1 TMS) - 70eV, Positive | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methyl-6-phytylhydroquinone GC-MS (1 TMS) - 70eV, Positive | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methyl-6-phytylhydroquinone GC-MS (2 TMS) - 70eV, Positive | Not Available | 2020-06-30 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methyl-6-phytylhydroquinone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Methyl-6-phytylhydroquinone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 10V, Positive-QTOF | splash10-0udi-0333900000-e1cef6da314a31925a46 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 20V, Positive-QTOF | splash10-05pa-4983100000-117eed532cfa0203b4b9 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 40V, Positive-QTOF | splash10-0a4i-9885000000-986610d4a66b0022965f | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 10V, Negative-QTOF | splash10-0udi-0000900000-e78444e8749e7b626c13 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 20V, Negative-QTOF | splash10-0udi-0003900000-c37a2e1279a4cbb8f1f2 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 40V, Negative-QTOF | splash10-00dr-3319000000-044959d324410a8121d2 | 2019-02-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 10V, Negative-QTOF | splash10-0udi-0000900000-079f76b4d985e4b92c9d | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 20V, Negative-QTOF | splash10-0udr-0914700000-589da17035a7b7a304ea | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 40V, Negative-QTOF | splash10-0002-1905000000-9801817b8698191f4f47 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 10V, Positive-QTOF | splash10-0udi-1632900000-3df518199b83e2944b00 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 20V, Positive-QTOF | splash10-0a5i-3902000000-697efa354199f64c4aa2 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Methyl-6-phytylhydroquinone 40V, Positive-QTOF | splash10-05gr-6901000000-515f56138553d0951052 | 2021-09-22 | 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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