| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-05 03:30:08 UTC |
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| Updated at | 2022-09-05 03:30:09 UTC |
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| NP-MRD ID | NP0207046 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-1-benzopyran-6-ol |
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| Description | Gamma-Tocopherol, also known as vitaplus e or DL-alpha-tocopherol, 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. Gamma-Tocopherol is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, gamma-Tocopherol is found, on average, in the highest concentration within a few different foods, such as roselles, common walnuts, and cooking oils and in a lower concentration in margarines, banana, and pecan nuts. Gamma-Tocopherol has also been detected, but not quantified in, several different foods, such as fruit juices, mandarin orange (clementine, tangerine), oil palms, oats, and cardamoms. This could make gamma-tocopherol a potential biomarker for the consumption of these foods. Gamma-Tocopherol is a collective name for a group of closely related lipids that contain substitutions on the 2H-1-benzopyran-6-ol nucleus and a long hydrocarbon chain of isoprenoid units. Gamma-Tocopherol react with the most reactive form of oxygen and protect unsaturated fatty acids from oxidation. 2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-1-benzopyran-6-ol is found in Calea jamaicensis, Croton cortesianus, Schefflera taiwaniana, Hippophae rhamnoides, Piper guineense, Silybum marianum, Vitex negundo and Walsura yunnanensis. They are antioxidants by virtue of the phenolic hydrogen. |
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| Structure | CC(C)CCCC(C)CCCC(C)CCCC1(C)CCC2=CC(O)=C(C)C(C)=C2O1 InChI=1S/C28H48O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-19-26(29)23(5)24(6)27(25)30-28/h19-22,29H,8-18H2,1-7H3 |
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| Synonyms | | Value | Source |
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| DL-alpha-Tocopherol | Kegg | | DL-a-Tocopherol | Generator | | DL-Α-tocopherol | Generator | | g-Tocopherol | Generator | | Γ-tocopherol | Generator | | 3,4-Dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol | HMDB | | 7,8-Dimethyltocol | HMDB | | 7,8-Dimethyltocolo-xylotocopherol | HMDB | | Methyltocols | HMDB | | O-Xylotocopherol | HMDB | | Tocopherol | HMDB | | Tocopherols | HMDB | | Vitamin e gamma | HMDB | | Bioweyxin | HMDB | | e-Mulsin | HMDB | | Embial | HMDB | | GNR-Pharma brand OF tocopherol actetate | HMDB | | Organon brand OF tocopherol acetate | HMDB | | Schwarzhaupt brand OF tocopherol acetate | HMDB | | Snow-e muscle, energy and feritility | HMDB | | Spondyvit | HMDB | | Tocolion | HMDB | | Tocopherol rodisma-med brand | HMDB | | Tocopherol worwag brand | HMDB | | Togasan vitamin e | HMDB | | Unique e | HMDB | | Vibolex | HMDB | | Vita-e | HMDB | | Vitamin e dragees | HMDB | | Atarost brand OF tocopherol acetate | HMDB | | Biocur brand OF tocopherol acetate | HMDB | | Cambridge laboratories brand OF tocopherol actetate | HMDB | | Dal e | HMDB | | Detulin | HMDB | | e Vitamin e | HMDB | | EVI-mirale, vitamin-e | HMDB | | Elex verla | HMDB | | Eplonat | HMDB | | Richelet brand OF tocopherol acetate | HMDB | | Roche nicholas brand OF tocopherol acetate | HMDB | | Rodisma med brand OF tocopherol | HMDB | | Sciencex brand OF tocopherol acetate | HMDB | | Steigerwald brand OF tocopherol acetate | HMDB | | Strathmann brand OF tocopherol | HMDB | | Tocopherol grunwalder brand | HMDB | | Tocopherol stadapharm brand | HMDB | | Verla brand OF tocopherol | HMDB | | Vit. e stada | HMDB | | VitaPlus e | HMDB | | Vitamin-e evi-mirale | HMDB | | Vitamine e GNR | HMDB | | Vitazell | HMDB | | Worwag brand OF tocopherol | HMDB | | Alcala brand OF tocopherol acetate | HMDB | | Bio e | HMDB | | Biopto-e | HMDB | | e Vicotrat | HMDB | | e-Ferol | HMDB | | EUNOVA vitamin e | HMDB | | Equivit e | HMDB | | Evion | HMDB | | Internation animal health brand OF tocopherol acetate | HMDB | | MIP brand OF tocopherol acetate | HMDB | | Sanum-kehlbeck brand OF tocopherol actetate | HMDB | | Tocopherol infirmarius-rovit brand | HMDB | | Tocopherol twardy brand | HMDB | | Tocovital | HMDB | | Vitamin-e dragees | HMDB | | Wiedemann brand OF tocopherol | HMDB | | Abortosan | HMDB | | Arkopharma brand OF tocopherol acetate | HMDB | | Dal vita brand OF vitamin e succinate | HMDB | | Eu rho brand OF tocopherol | HMDB | | Eusovit | HMDB | | Infirmarius-rovit brand OF tocopherol | HMDB | | Richtavit e | HMDB | | Riemser brand OF tocopherol | HMDB | | Tocopherol ausrichter brand | HMDB | | Tocopherol balkanpharma brand | HMDB | | Vitagutt vitamin e | HMDB | | Vitamin e natur | HMDB | | Vitamin e, togasan | HMDB | | Ratiopharm brand OF tocopherol | HMDB | | Aliud brand OF tocopherol | HMDB | | Bottger brand OF tocopherol acetate | HMDB | | Dermorelle | HMDB | | e Ferol | HMDB | | e-Vitamin-ratiopharm | HMDB | | Heyl brand OF tocopherol acetate | HMDB | | Kohler brand OF tocopherol | HMDB | | Lasar | HMDB | | Puncto e | HMDB | | Rodisma-med brand OF tocopherol | HMDB | | Sanum kehlbeck brand OF tocopherol actetate | HMDB | | Scot tussin brand OF tocopherol acetate | HMDB | | Stadapharm brand OF tocopherol | HMDB | | Tocopa | HMDB | | Tocopherol bayer | HMDB | | Tocopherol grace brand | HMDB | | Tocopherol ratiopharm brand | HMDB | | Twardy brand OF tocopherol | HMDB | | Uno vit | HMDB | | Uno-vit | HMDB | | Veyx brand OF tocopherol | HMDB | | Vit e hydrosol | HMDB | | Vita e | HMDB | | Vitamin e al | HMDB | | Wiedemann brand OF vitamin e succinate | HMDB | | Ausrichter brand OF tocopherol | HMDB | | Auxina e | HMDB | | Balkanpharma brand OF tocopherol | HMDB | | Blackmores brand OF tocopherol | HMDB | | Dal-e | HMDB | | Davitamon | HMDB | | e-Vicotrat | HMDB | | Ecoro | HMDB | | Ephynal | HMDB | | Grunwalder brand OF tocopherol | HMDB | | ICN brand OF tocopherol acetate | HMDB | | Mucos brand OF tocopherol acetate | HMDB | | Tocopherol togal brand | HMDB | | Tocopherol verla brand | HMDB | | Togal brand OF tocopherol | HMDB | | Troyapharm brand OF tocopherol acetate | HMDB | | Vita-plus e | HMDB | | Vitamin e sanum | HMDB | | Vitamin e MP | HMDB | | Vitamin emp | HMDB | | Woelm brand OF tocopherol acetate | HMDB | | Bayer brand OF tocopherol acetate | HMDB | | GNR Pharma brand OF tocopherol actetate | HMDB | | Grace brand OF tocopherol | HMDB | | Malton e | HMDB | | Merck brand OF tocopherol acetate | HMDB | | Mowivit vitamin e | HMDB | | Tocopherol wiedemann brand | HMDB | | UnoVit | HMDB | | Vitamin e evi mirale | HMDB | | Vitamin e suspension | HMDB | | Vitamin e, mowivit | HMDB | | Vitamin e, vitagutt | HMDB | | Vitamin e-MP | HMDB | | Adisseo brand OF tocopherol | HMDB | | Antioxidans e-hevert | HMDB | | Aquasol e | HMDB | | AstraZeneca brand OF tocopherol acetate | HMDB | | Biosan | HMDB | | Dal-vita brand OF vitamin e succinate | HMDB | | Dragees, vitamin-e | HMDB | | e Mulsin | HMDB | | Hervert brand OF tocopherol acetate | HMDB | | Hydrovit e | HMDB | | Infirmarius rovit brand OF tocopherol | HMDB | | Jenapharm brand OF tocopherol | HMDB | | Kentucky brand OF tocopherol | HMDB | | Micorvit e | HMDB | | Sanavitan S | HMDB | | Scot-tussin brand OF tocopherol acetate | HMDB | | Tocopharm | HMDB | | Tocopherol kentucky brand | HMDB | | Vita plus e | HMDB | | VitaE | HMDB | | Medphano brand OF tocopherol acetate | HMDB | | VitaminE evimirale | HMDB |
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| Chemical Formula | C28H48O2 |
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| Average Mass | 416.6795 Da |
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| Monoisotopic Mass | 416.36543 Da |
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| IUPAC Name | 2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-1-benzopyran-6-ol |
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| Traditional Name | 2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-1-benzopyran-6-ol |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)CCCC(C)CCCC(C)CCCC1(C)CCC2=CC(O)=C(C)C(C)=C2O1 |
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| InChI Identifier | InChI=1S/C28H48O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-19-26(29)23(5)24(6)27(25)30-28/h19-22,29H,8-18H2,1-7H3 |
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| InChI Key | QUEDXNHFTDJVIY-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | 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 | |
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| Substituents | - Tocopherol
- Diterpenoid
- 1-benzopyran
- Benzopyran
- Chromane
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Benzenoid
- Oxacycle
- Organoheterocyclic compound
- Ether
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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