Record Information |
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Version | 2.0 |
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Created at | 2024-09-11 19:17:25 UTC |
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Updated at | 2024-09-11 19:17:26 UTC |
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NP-MRD ID | NP0339021 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 10,11-Dihydro-12R-hydroxy-leukotriene E4 |
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Description | 10,11-Dihydro-12R-hydroxy-leukotriene E4, also known as e-LTB(,3) or ELTB3, belongs to the class of organic compounds known as hydroxyeicosatrienoic acids. These are eicosanoic acids with an attached hydroxyl group and three CC double bonds. Thus, 10,11-dihydro-12R-hydroxy-leukotriene E4 is considered to be an eicosanoid lipid molecule. The PGs and TXs are collectively identified as prostanoids. 10,11-Dihydro-12R-hydroxy-leukotriene E4 is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Cysteinyl leukotrienes (CysLTs) are a family of potent inflammatory mediators that appear to contribute to the pathophysiologic features of allergic rhinitis. LTE4, activate contractile and inflammatory processes via specific interaction with putative seven transmembrane-spanning receptors that couple to G proteins and subsequent intracellular signaling pathways. All mammalian cells except erythrocytes synthesize eicosanoids. Leukotrienes are eicosanoids. |
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Structure | CCCCC\C=C/C[C@H](O)C\C=C\C=C\[C@@H](SC[C@@H](N)C(O)=O)[C@@H](O)CCCC(O)=O InChI=1S/C23H39NO6S/c1-2-3-4-5-6-8-12-18(25)13-9-7-10-15-21(31-17-19(24)23(29)30)20(26)14-11-16-22(27)28/h6-10,15,18-21,25-26H,2-5,11-14,16-17,24H2,1H3,(H,27,28)(H,29,30)/b8-6-,9-7+,15-10+/t18-,19+,20-,21+/m0/s1 |
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Synonyms | Value | Source |
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(5S,6R,12R)-Dihydroxy-6-(S-cysteinyl)-(7E,9E,14Z)-eicosatrienoate | HMDB | (5S,6R,12R)-Dihydroxy-6-(S-cysteinyl)-(7E,9E,14Z)-eicosatrienoic acid | HMDB | 5,12-Dihydroxy-6-cysteinyl-7,9,14-eicosatrienoate | HMDB | 5,12-Dihydroxy-6-cysteinyl-7,9,14-eicosatrienoic acid | HMDB | 5S,12R-Dihydroxy-6-S-cysteinyl-7E,9E,14Z-eicosatrienoate | HMDB | 5S,12R-Dihydroxy-6-S-cysteinyl-7E,9E,14Z-eicosatrienoic acid | HMDB | e-LTB(,3) | HMDB | ELTB3 | HMDB | epsilon-LTB(,3) | HMDB |
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Chemical Formula | C23H39NO6S |
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Average Mass | 457.6240 Da |
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Monoisotopic Mass | 457.24981 Da |
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IUPAC Name | (5S,6R,7E,9E,12S,14Z)-6-{[(2S)-2-amino-2-carboxyethyl]sulfanyl}-5,12-dihydroxyicosa-7,9,14-trienoic acid |
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Traditional Name | (5S,6R,7E,9E,12S,14Z)-6-{[(2S)-2-amino-2-carboxyethyl]sulfanyl}-5,12-dihydroxyicosa-7,9,14-trienoic acid |
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CAS Registry Number | Not Available |
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SMILES | CCCCC\C=C/C[C@H](O)C\C=C\C=C\[C@@H](SC[C@@H](N)C(O)=O)[C@@H](O)CCCC(O)=O |
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InChI Identifier | InChI=1S/C23H39NO6S/c1-2-3-4-5-6-8-12-18(25)13-9-7-10-15-21(31-17-19(24)23(29)30)20(26)14-11-16-22(27)28/h6-10,15,18-21,25-26H,2-5,11-14,16-17,24H2,1H3,(H,27,28)(H,29,30)/b8-6-,9-7+,15-10+/t18-,19+,20-,21+/m0/s1 |
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InChI Key | FZJOTYMARNGISF-YXSOTRFDSA-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 hydroxyeicosatrienoic acids. These are eicosanoic acids with an attached hydroxyl group and three CC double bonds. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Fatty Acyls |
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Sub Class | Eicosanoids |
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Direct Parent | Hydroxyeicosatrienoic acids |
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Alternative Parents | |
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Substituents | - Hydroxyeicosatrienoic acid
- Long-chain fatty acid
- Cysteine or derivatives
- S-alkyl-l-cysteine
- Alpha-amino acid
- Alpha-amino acid or derivatives
- D-alpha-amino acid
- Hydroxy fatty acid
- Thia fatty acid
- Dicarboxylic acid or derivatives
- Fatty acid
- Unsaturated fatty acid
- Amino acid or derivatives
- Amino acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Dialkylthioether
- Sulfenyl compound
- Thioether
- Primary aliphatic amine
- Organic oxygen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Carbonyl group
- Organopnictogen compound
- Organonitrogen compound
- Organooxygen compound
- Organosulfur compound
- Primary amine
- Amine
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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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