Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2006-10-25 14:42:57 UTC |
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Update Date | 2022-03-07 02:49:25 UTC |
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HMDB ID | HMDB0005099 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Thromboxane B3 |
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Description | Thromboxane B3 (TXB3) is a prostanoid that is formed by the hydrolysis of TXA3, a product of dietary eicosapentaenoic acid transformed in humans. Prostanoids are a subclass of the lipid mediator group known as eicosanoids. They derive from C-20 polyunsaturated fatty acids, mainly dihomo-gamma-linoleic (20:3n-6), arachidonic (20:4n-6), and eicosapentaenoic (20:5n-3) acids, through the action of cyclooxygenases-1 and -2 (COX-1 and COX-2). The reaction product of COX is the unstable endoperoxide prostaglandin H (PGH) that is further transformed into the individual prostanoids by a series of specific prostanoid synthases. Prostanoids are local-acting mediators formed and inactivated within the same or neighbouring cells prior to their release into circulation as inactive metabolites (15-keto- and 13,14-dihydroketo metabolites). Non-enzymatic peroxidation of arachidonic acid and other fatty acids in vivo can result in prostaglandin-like substances isomeric to the COX-derived prostaglandins that are termed isoprostanes. Prostanoids take part in many physiological and pathophysiological processes in practically every organ, tissue and cell, including the vascular, renal, gastrointestinal and reproductive systems. Their activities are mediated through prostanoid-specific receptors and intracellular signalling pathways, whilst their biosynthesis and action are blocked by nonsteroidal antiinflammatory drugs (NSAID). Isoprostanes are considered to be reliable markers of oxidant stress status and have been linked to inflammation, ischaemia-reperfusion, diabetes, cardiovascular disease, reproductive disorders and diabetes. (PMID: 16986207 , 2996649 )Thromboxanes are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways. |
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Structure | CC\C=C\CC(O)\C=C\C1OC(O)CC(O)C1C\C=C\CCCC(O)=O InChI=1S/C20H32O6/c1-2-3-6-9-15(21)12-13-18-16(17(22)14-20(25)26-18)10-7-4-5-8-11-19(23)24/h3-4,6-7,12-13,15-18,20-22,25H,2,5,8-11,14H2,1H3,(H,23,24)/b6-3+,7-4+,13-12+ |
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Synonyms | Value | Source |
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(5Z,9a,13E,15S,17Z)-9,11,15-Trihydroxy-thromboxa-5,13,17-trien-1-Oate | HMDB | (5Z,9a,13E,15S,17Z)-9,11,15-Trihydroxy-thromboxa-5,13,17-trien-1-Oic acid | HMDB | 9S,11,15S-Trihydroxy-thromboxa-5Z,13E,17Z-trien-1-Oate | HMDB | 9S,11,15S-Trihydroxy-thromboxa-5Z,13E,17Z-trien-1-Oic acid | HMDB | TXB3 | HMDB, MeSH | [2R(1E,3S,5Z),3S(Z),4S]-[Partial]-7-[tetrahydro-4,6-dihydroxy-2-(3-hydroxy-1,5-octadienyl)-2H-pyran-3-yl]-5-heptenoate | HMDB | [2R(1E,3S,5Z),3S(Z),4S]-[Partial]-7-[tetrahydro-4,6-dihydroxy-2-(3-hydroxy-1,5-octadienyl)-2H-pyran-3-yl]-5-heptenoic acid | HMDB |
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Chemical Formula | C20H32O6 |
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Average Molecular Weight | 368.4645 |
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Monoisotopic Molecular Weight | 368.219888756 |
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IUPAC Name | (5E)-7-{4,6-dihydroxy-2-[(1E,5E)-3-hydroxyocta-1,5-dien-1-yl]oxan-3-yl}hept-5-enoic acid |
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Traditional Name | thromboxane B3 |
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CAS Registry Number | 71953-80-5 |
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SMILES | CC\C=C\CC(O)\C=C\C1OC(O)CC(O)C1C\C=C\CCCC(O)=O |
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InChI Identifier | InChI=1S/C20H32O6/c1-2-3-6-9-15(21)12-13-18-16(17(22)14-20(25)26-18)10-7-4-5-8-11-19(23)24/h3-4,6-7,12-13,15-18,20-22,25H,2,5,8-11,14H2,1H3,(H,23,24)/b6-3+,7-4+,13-12+ |
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InChI Key | OYPPJMLKAYYWHH-OHVJZDGFSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as thromboxanes. These are eicosanoids structurally characterized by the presence of a 6-member ether containing ring. |
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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 | Thromboxanes |
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Alternative Parents | |
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Substituents | - Thromboxane
- Long-chain fatty acid
- Heterocyclic fatty acid
- Hydroxy fatty acid
- Fatty acid
- Oxane
- Unsaturated fatty acid
- Hemiacetal
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Oxacycle
- Monocarboxylic acid or derivatives
- Organoheterocyclic compound
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- Carbonyl group
- Alcohol
- Organooxygen compound
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Solid |
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Experimental Molecular 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 | 1.23 | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Thromboxane B3,1TMS,isomer #1 | CC/C=C/CC(/C=C/C1OC(O)CC(O)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C | 3170.9 | Semi standard non polar | 33892256 | Thromboxane B3,1TMS,isomer #2 | CC/C=C/CC(O)/C=C/C1OC(O[Si](C)(C)C)CC(O)C1C/C=C/CCCC(=O)O | 3069.4 | Semi standard non polar | 33892256 | Thromboxane B3,1TMS,isomer #3 | CC/C=C/CC(O)/C=C/C1OC(O)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O | 3122.6 | Semi standard non polar | 33892256 | Thromboxane B3,1TMS,isomer #4 | CC/C=C/CC(O)/C=C/C1OC(O)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C | 3058.8 | Semi standard non polar | 33892256 | Thromboxane B3,2TMS,isomer #1 | CC/C=C/CC(/C=C/C1OC(O[Si](C)(C)C)CC(O)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C | 3069.9 | Semi standard non polar | 33892256 | Thromboxane B3,2TMS,isomer #2 | CC/C=C/CC(/C=C/C1OC(O)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C | 3079.1 | Semi standard non polar | 33892256 | Thromboxane B3,2TMS,isomer #3 | CC/C=C/CC(/C=C/C1OC(O)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3029.7 | Semi standard non polar | 33892256 | Thromboxane B3,2TMS,isomer #4 | CC/C=C/CC(O)/C=C/C1OC(O[Si](C)(C)C)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O | 3036.4 | Semi standard non polar | 33892256 | Thromboxane B3,2TMS,isomer #5 | CC/C=C/CC(O)/C=C/C1OC(O[Si](C)(C)C)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C | 2957.8 | Semi standard non polar | 33892256 | Thromboxane B3,2TMS,isomer #6 | CC/C=C/CC(O)/C=C/C1OC(O)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C | 2971.3 | Semi standard non polar | 33892256 | Thromboxane B3,3TMS,isomer #1 | CC/C=C/CC(/C=C/C1OC(O[Si](C)(C)C)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C | 2981.3 | Semi standard non polar | 33892256 | Thromboxane B3,3TMS,isomer #2 | CC/C=C/CC(/C=C/C1OC(O[Si](C)(C)C)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2929.6 | Semi standard non polar | 33892256 | Thromboxane B3,3TMS,isomer #3 | CC/C=C/CC(/C=C/C1OC(O)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2926.3 | Semi standard non polar | 33892256 | Thromboxane B3,3TMS,isomer #4 | CC/C=C/CC(O)/C=C/C1OC(O[Si](C)(C)C)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C | 2916.0 | Semi standard non polar | 33892256 | Thromboxane B3,4TMS,isomer #1 | CC/C=C/CC(/C=C/C1OC(O[Si](C)(C)C)CC(O[Si](C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 2835.1 | Semi standard non polar | 33892256 | Thromboxane B3,1TBDMS,isomer #1 | CC/C=C/CC(/C=C/C1OC(O)CC(O)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3413.8 | Semi standard non polar | 33892256 | Thromboxane B3,1TBDMS,isomer #2 | CC/C=C/CC(O)/C=C/C1OC(O[Si](C)(C)C(C)(C)C)CC(O)C1C/C=C/CCCC(=O)O | 3290.6 | Semi standard non polar | 33892256 | Thromboxane B3,1TBDMS,isomer #3 | CC/C=C/CC(O)/C=C/C1OC(O)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O | 3348.0 | Semi standard non polar | 33892256 | Thromboxane B3,1TBDMS,isomer #4 | CC/C=C/CC(O)/C=C/C1OC(O)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C | 3311.3 | Semi standard non polar | 33892256 | Thromboxane B3,2TBDMS,isomer #1 | CC/C=C/CC(/C=C/C1OC(O[Si](C)(C)C(C)(C)C)CC(O)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3487.3 | Semi standard non polar | 33892256 | Thromboxane B3,2TBDMS,isomer #2 | CC/C=C/CC(/C=C/C1OC(O)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3523.6 | Semi standard non polar | 33892256 | Thromboxane B3,2TBDMS,isomer #3 | CC/C=C/CC(/C=C/C1OC(O)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3525.8 | Semi standard non polar | 33892256 | Thromboxane B3,2TBDMS,isomer #4 | CC/C=C/CC(O)/C=C/C1OC(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O | 3461.1 | Semi standard non polar | 33892256 | Thromboxane B3,2TBDMS,isomer #5 | CC/C=C/CC(O)/C=C/C1OC(O[Si](C)(C)C(C)(C)C)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C | 3421.3 | Semi standard non polar | 33892256 | Thromboxane B3,2TBDMS,isomer #6 | CC/C=C/CC(O)/C=C/C1OC(O)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C | 3450.4 | Semi standard non polar | 33892256 | Thromboxane B3,3TBDMS,isomer #1 | CC/C=C/CC(/C=C/C1OC(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O)O[Si](C)(C)C(C)(C)C | 3621.5 | Semi standard non polar | 33892256 | Thromboxane B3,3TBDMS,isomer #2 | CC/C=C/CC(/C=C/C1OC(O[Si](C)(C)C(C)(C)C)CC(O)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3620.1 | Semi standard non polar | 33892256 | Thromboxane B3,3TBDMS,isomer #3 | CC/C=C/CC(/C=C/C1OC(O)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3626.4 | Semi standard non polar | 33892256 | Thromboxane B3,3TBDMS,isomer #4 | CC/C=C/CC(O)/C=C/C1OC(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C | 3596.5 | Semi standard non polar | 33892256 | Thromboxane B3,4TBDMS,isomer #1 | CC/C=C/CC(/C=C/C1OC(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C1C/C=C/CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3753.5 | Semi standard non polar | 33892256 |
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