| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2014-04-11 22:16:30 UTC |
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| Update Date | 2022-09-22 18:34:28 UTC |
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| HMDB ID | HMDB0061643 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid |
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| Description | 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid, also known as U(5,3) or 3-CMPFP, belongs to the class of organic compounds known as furanoid fatty acids. These are fatty acids containing a 5-alkylfuran-2-alkanoic acid. 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. |
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| Structure | [H]OC(=O)C1=C(OC(=C1C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H])C([H])([H])C([H])([H])C(=O)O[H] InChI=1S/C14H20O5/c1-3-4-5-6-10-9(2)13(14(17)18)11(19-10)7-8-12(15)16/h3-8H2,1-2H3,(H,15,16)(H,17,18) |
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| Synonyms | | Value | Source |
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| 3-Carboxy-4-methyl-5-pentyl-2-furanpropanoate | Generator | | U(5,3) | HMDB | | 3-CMPFP | HMDB | | 3-Carboxy-4-methyl-5-pentyl-2-furanpropionic acid | HMDB |
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| Chemical Formula | C14H20O5 |
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| Average Molecular Weight | 268.3056 |
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| Monoisotopic Molecular Weight | 268.13107375 |
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| IUPAC Name | 2-(2-carboxyethyl)-4-methyl-5-pentylfuran-3-carboxylic acid |
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| Traditional Name | 2-(2-carboxyethyl)-4-methyl-5-pentylfuran-3-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H]OC(=O)C1=C(OC(=C1C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H])C([H])([H])C([H])([H])C(=O)O[H] |
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| InChI Identifier | InChI=1S/C14H20O5/c1-3-4-5-6-10-9(2)13(14(17)18)11(19-10)7-8-12(15)16/h3-8H2,1-2H3,(H,15,16)(H,17,18) |
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| InChI Key | RIJDKRLRDVBUHJ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as furanoid fatty acids. These are fatty acids containing a 5-alkylfuran-2-alkanoic acid. |
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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 | Fatty acids and conjugates |
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| Direct Parent | Furanoid fatty acids |
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| Alternative Parents | |
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| Substituents | - Furanoid fatty acid
- Furoic acid or derivatives
- Furan-3-carboxylic acid
- Furan-3-carboxylic acid or derivatives
- Furoic acid
- Dicarboxylic acid or derivatives
- Furan
- Heteroaromatic compound
- Carboxylic acid derivative
- Carboxylic acid
- Oxacycle
- Organoheterocyclic compound
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic 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 | Not Available |
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| Role | Not Available |
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| Physical Properties |
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| State | Not Available |
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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 | Not Available | 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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 6.62 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 13.8379 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.39 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1827.8 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 347.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 163.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 189.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 159.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 525.7 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 640.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 87.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1170.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 493.5 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1583.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 374.8 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 389.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 344.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 302.4 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 32.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid,1TMS,isomer #1 | CCCCCC1=C(C)C(C(=O)O[Si](C)(C)C)=C(CCC(=O)O)O1 | 2193.3 | Semi standard non polar | 33892256 | | 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid,1TMS,isomer #2 | CCCCCC1=C(C)C(C(=O)O)=C(CCC(=O)O[Si](C)(C)C)O1 | 2162.0 | Semi standard non polar | 33892256 | | 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid,2TMS,isomer #1 | CCCCCC1=C(C)C(C(=O)O[Si](C)(C)C)=C(CCC(=O)O[Si](C)(C)C)O1 | 2153.8 | Semi standard non polar | 33892256 | | 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid,1TBDMS,isomer #1 | CCCCCC1=C(C)C(C(=O)O[Si](C)(C)C(C)(C)C)=C(CCC(=O)O)O1 | 2422.4 | Semi standard non polar | 33892256 | | 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid,1TBDMS,isomer #2 | CCCCCC1=C(C)C(C(=O)O)=C(CCC(=O)O[Si](C)(C)C(C)(C)C)O1 | 2395.7 | Semi standard non polar | 33892256 | | 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid,2TBDMS,isomer #1 | CCCCCC1=C(C)C(C(=O)O[Si](C)(C)C(C)(C)C)=C(CCC(=O)O[Si](C)(C)C(C)(C)C)O1 | 2627.4 | Semi standard non polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fbc-4290000000-817326e181b5e8b43957 | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid GC-MS (2 TMS) - 70eV, Positive | splash10-00dj-9025000000-244bdf8a76a8ae885688 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 10V, Positive-QTOF | splash10-0uxr-0090000000-5323d9cb00c0a94fedda | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 20V, Positive-QTOF | splash10-0pb9-2590000000-1848adf317a0fb6ad38a | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 40V, Positive-QTOF | splash10-0ug0-7900000000-b00ec01e0d1b97790172 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 10V, Negative-QTOF | splash10-01b9-0090000000-a48b9af631f45ce266b0 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 20V, Negative-QTOF | splash10-00di-1390000000-33e3380acc1df533176d | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 40V, Negative-QTOF | splash10-0aor-3920000000-ee92c72b2c0f915808d4 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 10V, Positive-QTOF | splash10-0udj-0690000000-b0efab1af29029f784d4 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 20V, Positive-QTOF | splash10-0ab9-1690000000-fe171a9ccd6826e7ce8e | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 40V, Positive-QTOF | splash10-0543-9800000000-4fbc380de1fcd29fc2f6 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 10V, Negative-QTOF | splash10-00vi-0590000000-eb7004af16a9478a0395 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 20V, Negative-QTOF | splash10-00fr-0970000000-d30c2814aeef753c2945 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-carboxy-4-methyl-5-pentyl-2-furanpropanoic acid 40V, Negative-QTOF | splash10-00ou-3900000000-6e6f7f194b41d219e302 | 2021-09-22 | Wishart Lab | View Spectrum |
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| General References | - Spiteller G: Furan fatty acids: occurrence, synthesis, and reactions. Are furan fatty acids responsible for the cardioprotective effects of a fish diet? Lipids. 2005 Aug;40(8):755-71. [PubMed:16296395 ]
- Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
- The AOCS Lipid Library [Link]
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