Record Information |
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Version | 2.0 |
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Created at | 2024-09-11 19:23:59 UTC |
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Updated at | 2024-09-11 19:23:59 UTC |
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NP-MRD ID | NP0339040 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 13'-Carboxy-alpha-tocotrienol |
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Description | 13'-Carboxy-alpha-tocotrienol, also known as 13AATE, belongs to the class of organic compounds known as tocotrienols. These are vitamin E derivatives containing an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain attached to the carbon C6 atom of a benzopyran ring system. The differ from tocopherols that contain a saturated trimethyltridecyl chain. Tocotrienols are members of the vitamin E family. 13'-Carboxy-alpha-tocotrienol is an extremely weak basic (essentially neutral) compound (based on its pKa). 13'-Carboxy-alpha-tocotrienol is a dehydrogenation carboxylate product of 13'-hydroxy-a-tocotrienol by an unidentified microsomal enzyme(s) probably via an aldehyde intermediate. An essential nutrient for the body, vitamin E is made up of four tocopherols (alpha, beta, gamma, delta) and four tocotrienols (alpha, beta, gamma, delta). This variant of vitamin E only occur at very low levels in nature. Tocotrienols are natural compounds found in select vegetable oils, wheat germ, barley, saw palmetto, and certain types of nuts and grains. |
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Structure | C\C(CC\C=C(/C)C(O)=O)=C\CC\C(C)=C/CC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C2C InChI=1S/C29H42O4/c1-19(13-9-15-21(3)28(31)32)11-8-12-20(2)14-10-17-29(7)18-16-25-24(6)26(30)22(4)23(5)27(25)33-29/h11,14-15,30H,8-10,12-13,16-18H2,1-7H3,(H,31,32)/b19-11-,20-14-,21-15+/t29-/m1/s1 |
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Synonyms | Value | Source |
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13'-Carboxy-a-tocotrienol | Generator | 13'-Carboxy-α-tocotrienol | Generator | 13aaTE | HMDB | (2E,6Z,10Z)-13-[(2R)-6-Hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-1-benzopyran-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoate | Generator |
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Chemical Formula | C29H42O4 |
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Average Mass | 454.6414 Da |
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Monoisotopic Mass | 454.30831 Da |
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IUPAC Name | (2E,6Z,10Z)-13-[(2R)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-1-benzopyran-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoic acid |
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Traditional Name | (2E,6Z,10Z)-13-[(2R)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-1-benzopyran-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoic acid |
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CAS Registry Number | Not Available |
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SMILES | C\C(CC\C=C(/C)C(O)=O)=C\CC\C(C)=C/CC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C2C |
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InChI Identifier | InChI=1S/C29H42O4/c1-19(13-9-15-21(3)28(31)32)11-8-12-20(2)14-10-17-29(7)18-16-25-24(6)26(30)22(4)23(5)27(25)33-29/h11,14-15,30H,8-10,12-13,16-18H2,1-7H3,(H,31,32)/b19-11-,20-14-,21-15+/t29-/m1/s1 |
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InChI Key | CBMCFKYSTHHHCC-QZDMETRGSA-N |
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Experimental Spectra |
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| Not Available | 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 | Not Available |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as tocotrienols. These are vitamin E derivatives containing an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain attached to the carbon C6 atom of a benzopyran ring system. The differ from tocopherols that contain a saturated trimethyltridecyl 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 | Tocotrienols |
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Alternative Parents | |
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Substituents | - Tocotrienol
- Diterpenoid
- Long-chain fatty acid
- Chromane
- Benzopyran
- 1-benzopyran
- Alkyl aryl ether
- Branched fatty acid
- Methyl-branched fatty acid
- Heterocyclic fatty acid
- Hydroxy fatty acid
- Fatty acyl
- Fatty acid
- Benzenoid
- Unsaturated fatty acid
- Oxacycle
- Carboxylic acid derivative
- Carboxylic acid
- Organoheterocyclic compound
- Ether
- Monocarboxylic acid or derivatives
- Organic oxide
- Hydrocarbon derivative
- Organic oxygen compound
- Organooxygen compound
- Carbonyl group
- Aromatic heteropolycyclic compound
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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 | 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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