Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2007-05-22 21:24:24 UTC |
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Update Date | 2020-02-26 21:26:19 UTC |
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HMDB ID | HMDB0006285 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 4-oxo-Retinoic acid |
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Description | 4-oxo-Retinoic acid is a biologically active geometric isomer of retinoic acid (RA). 4-oxo-retinoic acid is generated from its precursor canthaxanthin and enhances gap junctional communication in cells. Metabolic transformation of all-trans RA to 4-hydroxylated RA appears to be primarily catalyzed by the cytochrome P 450 (CYP) 26AI in human skin cells. Cellular levels of all-trans RA are meticulously regulated utilizing an array of systems to balance uptake, biosynthesis, catabolism, and efflux transport. RA is a critical regulator of gene expression during embryonic development and in the maintenance of adult epithelial tissues. (PMID: 8794203 , 7893159 , 17330217 , 16778795 , 17460545 ). |
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Structure | C\C(\C=C\C1=C(C)C(=O)CCC1(C)C)=C/C=C/C(/C)=C/C(O)=O InChI=1S/C20H26O3/c1-14(7-6-8-15(2)13-19(22)23)9-10-17-16(3)18(21)11-12-20(17,4)5/h6-10,13H,11-12H2,1-5H3,(H,22,23)/b8-6+,10-9+,14-7+,15-13+ |
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Synonyms | Value | Source |
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4-oxo-all-trans-Retinoic acid | ChEBI | 4-oxo-AtRA | ChEBI | 4-oxo-all-trans-Retinoate | Generator | 4-oxo-Retinoate | Generator | 4-keto-Retinoate | HMDB | 4-keto-Retinoic acid | HMDB | 4-Ketoretinoate | HMDB | 4-Ketoretinoic acid | HMDB, MeSH | 4-Oxoretinoate | HMDB | 4-Oxoretinoic acid | HMDB, MeSH | 4-Oxotretinoin | HMDB | all-trans-4-Oxoretinoate | HMDB | all-trans-4-Oxoretinoic acid | HMDB | ro 11-4824 | HMDB | ro 12-4824 | HMDB | 4-oxo-13-cis-Retinoic acid | MeSH, HMDB | 4-oxo-Isotretinoin | MeSH, HMDB | 4-oxo-trans-Retinoic acid | MeSH, HMDB | 4-Oxoretinoic acid, (13-cis)-isomer | MeSH, HMDB |
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Chemical Formula | C20H26O3 |
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Average Molecular Weight | 314.4186 |
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Monoisotopic Molecular Weight | 314.188194698 |
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IUPAC Name | (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoic acid |
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Traditional Name | 4-oxo-retinoic acid |
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CAS Registry Number | 38030-57-8 |
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SMILES | C\C(\C=C\C1=C(C)C(=O)CCC1(C)C)=C/C=C/C(/C)=C/C(O)=O |
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InChI Identifier | InChI=1S/C20H26O3/c1-14(7-6-8-15(2)13-19(22)23)9-10-17-16(3)18(21)11-12-20(17,4)5/h6-10,13H,11-12H2,1-5H3,(H,22,23)/b8-6+,10-9+,14-7+,15-13+ |
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InChI Key | GGCUJPCCTQNTJF-FRCNGJHJSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as retinoids. These are oxygenated derivatives of 3,7-dimethyl-1-(2,6,6-trimethylcyclohex-1-enyl)nona-1,3,5,7-tetraene and derivatives thereof. |
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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 | Retinoids |
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Direct Parent | Retinoids |
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Alternative Parents | |
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Substituents | - Retinoic acid
- Diterpenoid
- Retinoid skeleton
- Medium-chain fatty acid
- Cyclohexenone
- Methyl-branched fatty acid
- Branched fatty acid
- Fatty acyl
- Fatty acid
- Unsaturated fatty acid
- Ketone
- Cyclic ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organooxygen compound
- Organic oxide
- Carbonyl group
- Hydrocarbon derivative
- Organic oxygen compound
- Aliphatic homomonocyclic compound
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Molecular Framework | Aliphatic homomonocyclic compounds |
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External Descriptors | |
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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 | 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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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4-oxo-Retinoic acid,1TMS,isomer #1 | CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O[Si](C)(C)C)C(C)(C)CCC1=O | 2814.9 | Semi standard non polar | 33892256 | 4-oxo-Retinoic acid,1TMS,isomer #2 | CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O)C(C)(C)CC=C1O[Si](C)(C)C | 2843.8 | Semi standard non polar | 33892256 | 4-oxo-Retinoic acid,2TMS,isomer #1 | CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O[Si](C)(C)C)C(C)(C)CC=C1O[Si](C)(C)C | 2842.2 | Semi standard non polar | 33892256 | 4-oxo-Retinoic acid,2TMS,isomer #1 | CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O[Si](C)(C)C)C(C)(C)CC=C1O[Si](C)(C)C | 2579.6 | Standard non polar | 33892256 | 4-oxo-Retinoic acid,2TMS,isomer #1 | CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O[Si](C)(C)C)C(C)(C)CC=C1O[Si](C)(C)C | 2840.1 | Standard polar | 33892256 | 4-oxo-Retinoic acid,1TBDMS,isomer #1 | CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O[Si](C)(C)C(C)(C)C)C(C)(C)CCC1=O | 3036.4 | Semi standard non polar | 33892256 | 4-oxo-Retinoic acid,1TBDMS,isomer #2 | CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O)C(C)(C)CC=C1O[Si](C)(C)C(C)(C)C | 3079.6 | Semi standard non polar | 33892256 | 4-oxo-Retinoic acid,2TBDMS,isomer #1 | CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O[Si](C)(C)C(C)(C)C)C(C)(C)CC=C1O[Si](C)(C)C(C)(C)C | 3303.2 | Semi standard non polar | 33892256 | 4-oxo-Retinoic acid,2TBDMS,isomer #1 | CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O[Si](C)(C)C(C)(C)C)C(C)(C)CC=C1O[Si](C)(C)C(C)(C)C | 2998.8 | Standard non polar | 33892256 | 4-oxo-Retinoic acid,2TBDMS,isomer #1 | CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C(=O)O[Si](C)(C)C(C)(C)C)C(C)(C)CC=C1O[Si](C)(C)C(C)(C)C | 3032.2 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 4-oxo-Retinoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0002-1190000000-91cc9f2a067e55470ee6 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4-oxo-Retinoic acid GC-MS (1 TMS) - 70eV, Positive | splash10-00di-4149000000-1c6f86c22c6c874c8d5e | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4-oxo-Retinoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 10V, Positive-QTOF | splash10-014j-0393000000-ee02331a6bc33c74454c | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 20V, Positive-QTOF | splash10-0pvs-1590000000-8302c918b8678930f190 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 40V, Positive-QTOF | splash10-05mk-6920000000-7c7f25147d9e24da29a6 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 10V, Negative-QTOF | splash10-03xr-0069000000-d9c525084e53a73b4a7c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 20V, Negative-QTOF | splash10-03xr-1096000000-f6a17be3ddcaa73ade82 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 40V, Negative-QTOF | splash10-0f6w-4490000000-e09099a374036880e884 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 10V, Positive-QTOF | splash10-014i-0493000000-dc399cf44f47f04180bc | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 20V, Positive-QTOF | splash10-0f9b-1960000000-d3ac3e8652a2bc6d4a64 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 40V, Positive-QTOF | splash10-0kbu-3910000000-9b786cbd709288245f36 | 2021-09-22 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 10V, Negative-QTOF | splash10-03di-0079000000-16a7e691d9676e7c84c5 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 20V, Negative-QTOF | splash10-014i-0390000000-afcececf071a831da85e | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-oxo-Retinoic acid 40V, Negative-QTOF | splash10-016r-3920000000-80cd4fb181bfdfc81346 | 2021-09-23 | Wishart Lab | View Spectrum |
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General References | - Stahl W, Hanusch M, Sies H: 4-oxo-retinoic acid is generated from its precursor canthaxanthin and enhances gap junctional communication in 10T1/2 cells. Adv Exp Med Biol. 1996;387:121-8. [PubMed:8794203 ]
- Hanusch M, Stahl W, Schulz WA, Sies H: Induction of gap junctional communication by 4-oxoretinoic acid generated from its precursor canthaxanthin. Arch Biochem Biophys. 1995 Mar 10;317(2):423-8. [PubMed:7893159 ]
- Gundersen TE, Bastani NE, Blomhoff R: Quantitative high-throughput determination of endogenous retinoids in human plasma using triple-stage liquid chromatography/tandem mass spectrometry. Rapid Commun Mass Spectrom. 2007;21(7):1176-86. [PubMed:17330217 ]
- Heise R, Mey J, Neis MM, Marquardt Y, Joussen S, Ott H, Wiederholt T, Kurschat P, Megahed M, Bickers DR, Merk HF, Baron JM: Skin retinoid concentrations are modulated by CYP26AI expression restricted to basal keratinocytes in normal human skin and differentiated 3D skin models. J Invest Dermatol. 2006 Nov;126(11):2473-80. Epub 2006 Jun 15. [PubMed:16778795 ]
- Lee SJ, Perera L, Coulter SJ, Mohrenweiser HW, Jetten A, Goldstein JA: The discovery of new coding alleles of human CYP26A1 that are potentially defective in the metabolism of all-trans retinoic acid and their assessment in a recombinant cDNA expression system. Pharmacogenet Genomics. 2007 Mar;17(3):169-80. [PubMed:17460545 ]
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