Record Information |
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Version | 2.0 |
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Created at | 2020-11-23 19:40:25 UTC |
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Updated at | 2021-08-19 23:59:23 UTC |
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NP-MRD ID | NP0002786 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | delta-Tocopherol |
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Provided By | BMRB |
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Description | Delta-Tocopherol, also known as RRR-δ-tocopherol or 8-methyltocol, belongs to the class of organic compounds known as tocopherols. These are vitamin E derivatives containing a saturated trimethyltridecyl chain attached to the carbon C6 atom of a benzopyran ring system. The differ from tocotrienols that contain an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain. Thus, delta-tocopherol is considered to be a quinone. Delta-Tocopherol exists in all living organisms, ranging from bacteria to humans. Delta-Tocopherol is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. delta-Tocopherol is found in Calendula officinalis, Campanula medium, Carum carvi L. , Caryodendron orinocense, Cocos nucifera L. , Crataegus monogyna, Guarea kunthiana, Schefflera taiwaniana, Hippophae rhamnoides, Hypericum ericoides, Juglans regia L. , Linum usitatissimum, Muntingia calabura, Olea europaea, Origanum vulgare, Psophocarpus tetragonolobus, Radula marginata, Radula perrottetii, Rubus idaeus, Salvia rosmarinus, Secale cereale L. , Sesamum indicum, Jungermannia infusca, Spinacia oleracea, Potamogeton pectinatus, Torreya nucifera and Vaccinium macrocarpon Aiton . delta-Tocopherol was first documented in 1999 (PMID: 10385606). Based on a literature review very few articles have been published on delta-Tocopherol. |
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Structure | CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=CC(O)=CC(C)=C2O1 InChI=1S/C27H46O2/c1-20(2)10-7-11-21(3)12-8-13-22(4)14-9-16-27(6)17-15-24-19-25(28)18-23(5)26(24)29-27/h18-22,28H,7-17H2,1-6H3/t21-,22-,27-/m1/s1 |
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Synonyms | Value | Source |
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(+)-delta-Tocopherol | ChEBI | (2R)-2,8-Dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol | ChEBI | (2R)-3,4-Dihydro-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol | ChEBI | (2R,4'r,8'r)-delta-Tocopherol | ChEBI | (R,R,R)-delta-Tocopherol | ChEBI | 8-Methyltocol | ChEBI | e309 | ChEBI | RRR-delta-Tocopherol | ChEBI | (+)-Δ-tocopherol | Generator | (2R,4'r,8'r)-Δ-tocopherol | Generator | (R,R,R)-Δ-tocopherol | Generator | RRR-Δ-tocopherol | Generator | Δ-tocopherol | Generator | Vitamine e | HMDB | (2R,4’R,8’R)-δ-Tocopherol | HMDB | d-delta-Tocopherol | HMDB | d-δ-Tocopherol | HMDB | delta-D-Tocopherol | HMDB | delta-Tocopherol | HMDB | delta-Vitamin E | HMDB | δ-D-Tocopherol | HMDB | δ-Vitamin E | HMDB |
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Chemical Formula | C27H46O2 |
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Average Mass | 402.6529 Da |
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Monoisotopic Mass | 402.34978 Da |
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IUPAC Name | (2R)-2,8-dimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol |
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Traditional Name | delta tocopherol |
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CAS Registry Number | Not Available |
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SMILES | CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=CC(O)=CC(C)=C2O1 |
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InChI Identifier | InChI=1S/C27H46O2/c1-20(2)10-7-11-21(3)12-8-13-22(4)14-9-16-27(6)17-15-24-19-25(28)18-23(5)26(24)29-27/h18-22,28H,7-17H2,1-6H3/t21-,22-,27-/m1/s1 |
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InChI Key | GZIFEOYASATJEH-VHFRWLAGSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CDCl3, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | Chemical Shift Submissions |
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| Not Available | Species |
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Species of Origin | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as tocopherols. These are vitamin E derivatives containing a saturated trimethyltridecyl chain attached to the carbon C6 atom of a benzopyran ring system. The differ from tocotrienols that contain an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain. |
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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 | Quinone and hydroquinone lipids |
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Direct Parent | Tocopherols |
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Alternative Parents | Not Available |
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Substituents | Not Available |
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Properties | |
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Predicted Properties | |
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