Record Information |
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Version | 2.0 |
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Created at | 2024-09-11 19:52:54 UTC |
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Updated at | 2024-09-11 19:52:54 UTC |
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NP-MRD ID | NP0339142 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Lipoyllysine |
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Description | Lipoyllysine belongs to the class of organic compounds known as lipoamides. Lipoamides are compounds containing a lipoamide moiety, which consists of a pentanamide attached to the C3 carbon atom of a 1,2-dithiolane ring. The best food sources of lipoic acid are believed to be those foods rich in mitochondria - red meat (skeletal muscle, heart, liver, kidney). Lipoyllysine is a very strong basic compound (based on its pKa). Animal tissues that are rich in lipoyllysine include kidney, heart, and liver, while plant sources that are rich in lipoyllysine include spinach, broccoli, and tomatoes. Somewhat lower amounts of lipoyllysine have been measured in peas, brussel sprouts, and rice bran. Other sources are yeast, spinach, and broccoli. Most alpha-lipoic acid in food is derived from lipoamide-containing enzymes and is bound to the amino acid, lysine (lipoyllysine). Lipoic acid can be found in many common foods such as potatoes, carrots, broccoli, yeasts, beets, yams, and red meat. Dietary sources of ALA include flaxseeds, flaxseed oil, canola (rapeseed) oil, soybeans and soybean oil, pumpkin seeds and pumpkin seed oil, purslane, perilla seed oil, walnuts and walnut oil. |
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Structure | N[C@H](CCCCNC(=O)CCCCC1CCSS1)C(O)=O InChI=1S/C14H26N2O3S2/c15-12(14(18)19)6-3-4-9-16-13(17)7-2-1-5-11-8-10-20-21-11/h11-12H,1-10,15H2,(H,16,17)(H,18,19)/t11?,12-/m1/s1 |
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Synonyms | Value | Source |
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DL-Lipoyl-L-lysine | HMDB | Lipoyl-N-epsilon-lysine | HMDB | mono-1,2-Dithiolane-3-pentanoate | HMDB | mono-1,2-Dithiolane-3-pentanoate-L-lysine | HMDB | mono-1,2-Dithiolane-3-pentanoic acid | HMDB | (2R)-2-Amino-6-{[5-(1,2-dithiolan-3-yl)-1-hydroxypentylidene]amino}hexanoate | Generator | Lipoyllysine | MeSH |
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Chemical Formula | C14H26N2O3S2 |
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Average Mass | 334.4980 Da |
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Monoisotopic Mass | 334.13848 Da |
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IUPAC Name | (2R)-2-amino-6-[5-(1,2-dithiolan-3-yl)pentanamido]hexanoic acid |
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Traditional Name | (2R)-2-amino-6-[5-(1,2-dithiolan-3-yl)pentanamido]hexanoic acid |
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CAS Registry Number | Not Available |
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SMILES | N[C@H](CCCCNC(=O)CCCCC1CCSS1)C(O)=O |
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InChI Identifier | InChI=1S/C14H26N2O3S2/c15-12(14(18)19)6-3-4-9-16-13(17)7-2-1-5-11-8-10-20-21-11/h11-12H,1-10,15H2,(H,16,17)(H,18,19)/t11?,12-/m1/s1 |
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InChI Key | COTIXRRJLCSLLS-PIJUOVFKSA-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 lipoamides. Lipoamides are compounds containing a lipoamide moiety, which consists of a pentanamide attached to the C3 carbon atom of a 1,2-dithiolane ring. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Dithiolanes |
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Sub Class | Lipoamides |
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Direct Parent | Lipoamides |
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Alternative Parents | |
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Substituents | - Lipoamide
- Alpha-amino acid
- Alpha-amino acid or derivatives
- D-alpha-amino acid
- Medium-chain fatty acid
- Heterocyclic fatty acid
- Fatty amide
- N-acyl-amine
- Fatty acyl
- Fatty acid
- 1,2-dithiolane
- Amino acid or derivatives
- Carboxamide group
- Amino acid
- Organic disulfide
- Secondary carboxylic acid amide
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Hydrocarbon derivative
- Primary aliphatic amine
- Organic oxygen compound
- Organic oxide
- Organopnictogen compound
- Organic nitrogen compound
- Carbonyl group
- Amine
- Organonitrogen compound
- Organooxygen compound
- Primary amine
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic 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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