Record Information |
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Version | 2.0 |
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Created at | 2005-11-16 15:48:42 UTC |
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Updated at | 2021-07-01 14:27:35 UTC |
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NP-MRD ID | NP0001301 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Uridine 5'-monophosphate |
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Description | Uridine 5'-monophosphate (UMP), also known as uridylic acid or uridylate, belongs to the class of organic compounds known as pyrimidine ribonucleoside monophosphates. These are pyrimidine ribobucleotides with monophosphate group linked to the ribose moiety. UMP consists of a phosphate group, a pentose sugar ribose, and the nucleobase uracil; hence, it is a ribonucleotide monophosphate. Uridine 5'-monophosphate exists in all living species, ranging from bacteria to plants to humans. UMP is a nucleotide that is primarily used as a monomer in RNA biosynthesis. Uridine monophosphate is formed from Orotidine 5'-monophosphate (orotidylic acid) in a decarboxylation reaction catalyzed by the enzyme orotidylate decarboxylase. Within humans, uridine 5'-monophosphate participates in a number of enzymatic reactions. In particular, uridine 5'-monophosphate can be converted into uridine 5'-diphosphate through the action of the enzyme UMP-CMP kinase. In addition, uridine 5'-monophosphate can be biosynthesized from uridine 5'-diphosphate through its interaction with the enzyme soluble calcium-activated nucleotidase 1. In brain research studies, uridine monophosphate has been used as a convenient delivery compound for uridine. Uridine is present in many foods, mainly in the form of RNA. Non-phosphorylated uridine is not bioavailable beyond first-pass metabolism. In a study, gerbils fed a combination of uridine monophosphate, choline, and docosahexaenoic acid (DHA) were found to have significantly improved performance in running mazes over those not fed the supplements, implying an increase in cognitive function (PMID: 18606862 ). |
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Structure | O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP(O)(O)=O)N1C=CC(=O)NC1=O InChI=1S/C9H13N2O9P/c12-5-1-2-11(9(15)10-5)8-7(14)6(13)4(20-8)3-19-21(16,17)18/h1-2,4,6-8,13-14H,3H2,(H,10,12,15)(H2,16,17,18)/t4-,6-,7-,8-/m1/s1 |
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Synonyms | Value | Source |
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5'-UMP | ChEBI | 5'Uridylic acid | ChEBI | pU | ChEBI | UMP | ChEBI | Uridine 5'-(dihydrogen phosphate) | ChEBI | Uridine 5'-phosphate | ChEBI | Uridine 5'-phosphoric acid | ChEBI | Uridine monophosphate | ChEBI | URIDINE-5'-monophosphATE | ChEBI | Uridylate | ChEBI | Uridylic acid | ChEBI | 5'Uridylate | Generator | Uridine 5'-(dihydrogen phosphoric acid) | Generator | Uridine monophosphoric acid | Generator | URIDINE-5'-monophosphoric acid | Generator | Uridine 5'-monophosphoric acid | Generator | Uridine 5'-phosphorate | HMDB | Uridine mono(dihydrogen phosphate) | HMDB | Uridine phosphate | HMDB | Acids, uridylic | HMDB | monoPhosphate, uridine | HMDB | 5'-monoPhosphate, uridine | HMDB | Uridylic acids | HMDB | Acid, uridylic | HMDB | Uridine 5' monophosphate | HMDB |
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Chemical Formula | C9H13N2O9P |
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Average Mass | 324.1813 Da |
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Monoisotopic Mass | 324.03587 Da |
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IUPAC Name | {[(2R,3S,4R,5R)-5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}phosphonic acid |
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Traditional Name | uridine monophosphate |
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CAS Registry Number | 58-97-9 |
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SMILES | O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP(O)(O)=O)N1C=CC(=O)NC1=O |
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InChI Identifier | InChI=1S/C9H13N2O9P/c12-5-1-2-11(9(15)10-5)8-7(14)6(13)4(20-8)3-19-21(16,17)18/h1-2,4,6-8,13-14H,3H2,(H,10,12,15)(H2,16,17,18)/t4-,6-,7-,8-/m1/s1 |
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InChI Key | DJJCXFVJDGTHFX-XVFCMESISA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| 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 | |
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Species Where Detected | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as pyrimidine ribonucleoside monophosphates. These are pyrimidine ribobucleotides with monophosphate group linked to the ribose moiety. |
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Kingdom | Organic compounds |
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Super Class | Nucleosides, nucleotides, and analogues |
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Class | Pyrimidine nucleotides |
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Sub Class | Pyrimidine ribonucleotides |
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Direct Parent | Pyrimidine ribonucleoside monophosphates |
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Alternative Parents | |
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Substituents | - Pyrimidine ribonucleoside monophosphate
- Pentose phosphate
- Pentose-5-phosphate
- Glycosyl compound
- N-glycosyl compound
- Monosaccharide phosphate
- Pentose monosaccharide
- Pyrimidone
- Monoalkyl phosphate
- Hydropyrimidine
- Monosaccharide
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Pyrimidine
- Alkyl phosphate
- Vinylogous amide
- Heteroaromatic compound
- Tetrahydrofuran
- 1,2-diol
- Urea
- Secondary alcohol
- Lactam
- Azacycle
- Oxacycle
- Organoheterocyclic compound
- Organic oxygen compound
- Alcohol
- Organopnictogen compound
- Organonitrogen compound
- Organooxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organic nitrogen compound
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic compounds |
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External Descriptors | |
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Physical Properties |
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State | Solid |
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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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General References | - Melzer N, Wittenburg D, Hartwig S, Jakubowski S, Kesting U, Willmitzer L, Lisec J, Reinsch N, Repsilber D: Investigating associations between milk metabolite profiles and milk traits of Holstein cows. J Dairy Sci. 2013 Mar;96(3):1521-34. doi: 10.3168/jds.2012-5743. [PubMed:23438684 ]
- Holguin S, Martinez J, Chow C, Wurtman R: Dietary uridine enhances the improvement in learning and memory produced by administering DHA to gerbils. FASEB J. 2008 Nov;22(11):3938-46. doi: 10.1096/fj.08-112425. Epub 2008 Jul 7. [PubMed:18606862 ]
- Gil A, Sanchez-Medina F: Acid-soluble nucleotides of cow's, goat's and sheep's milks, at different stages of lactation. J Dairy Res. 1981 Feb;48(1):35-44. doi: 10.1017/s0022029900021427. [PubMed:7196410 ]
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