| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 01:02:24 UTC |
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| Updated at | 2022-09-07 01:02:24 UTC |
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| NP-MRD ID | NP0241061 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 5-hydroxypipecolic acid |
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| Description | L-trans-5-Hydroxy-2-piperidinecarboxylic acid belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). L-trans-5-Hydroxy-2-piperidinecarboxylic acid is a very strong basic compound (based on its pKa). Outside of the human body, L-trans-5-Hydroxy-2-piperidinecarboxylic acid has been detected, but not quantified in, fruits. This could make L-trans-5-hydroxy-2-piperidinecarboxylic acid a potential biomarker for the consumption of these foods. 5-hydroxypipecolic acid is found in Byrsonima crassifolia, Calliandra angustifolia, Leucaena leucocephala, Morus alba and Salix smithiana. 5-hydroxypipecolic acid was first documented in 1956 (PMID: 13324096). A piperidinemonocarboxylic acid that is pipecolic acid with a hydroxy substituent at position 5 (PMID: 11065274) (PMID: 3661981). |
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| Structure | InChI=1S/C6H11NO3/c8-4-1-2-5(6(9)10)7-3-4/h4-5,7-8H,1-3H2,(H,9,10) |
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| Synonyms | | Value | Source |
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| L-trans-5-Hydroxy-2-piperidinecarboxylate | Generator | | L-trans-5-Hydroxypipecolic acid | HMDB | | 5-Hydroxypipecolic acid, cis-isomer | HMDB | | 5-Hydroxypipecolic acid, ion (1-)-cis-isomer | HMDB | | 5-Hydroxypipecolic acid, trans-isomer | HMDB | | 5-Hydroxypipecolate | Generator | | 5-Hydroxypipecolic acid | MeSH |
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| Chemical Formula | C6H11NO3 |
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| Average Mass | 145.1564 Da |
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| Monoisotopic Mass | 145.07389 Da |
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| IUPAC Name | 5-hydroxypiperidine-2-carboxylic acid |
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| Traditional Name | 5-hydroxypiperidine-2-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | OC1CCC(NC1)C(O)=O |
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| InChI Identifier | InChI=1S/C6H11NO3/c8-4-1-2-5(6(9)10)7-3-4/h4-5,7-8H,1-3H2,(H,9,10) |
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| InChI Key | RKEYKDXXZCICFZ-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Carboxylic acids and derivatives |
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| Sub Class | Amino acids, peptides, and analogues |
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| Direct Parent | Alpha amino acids |
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| Alternative Parents | |
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| Substituents | - Alpha-amino acid
- Piperidinecarboxylic acid
- Piperidine
- 1,2-aminoalcohol
- Amino acid
- Secondary alcohol
- Carboxylic acid
- Secondary aliphatic amine
- Monocarboxylic acid or derivatives
- Secondary amine
- Organoheterocyclic compound
- Azacycle
- Organooxygen compound
- Organonitrogen compound
- Alcohol
- Organic nitrogen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organic oxygen compound
- Amine
- Carbonyl group
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic compounds |
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| External Descriptors | |
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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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| General References | - El Khalabi R, El Hallaoui A, Ouazzani F, Elachqar A, Atmani A, Roumestant ML, Viallefont P, Martinez J: Synthesis of phosphonic analogues of 4-hydroxyproline and 5-hydroxypipecolic acid. Prep Biochem Biotechnol. 2000 Nov;30(4):295-304. doi: 10.1080/10826060008544968. [PubMed:11065274 ]
- COHEN LA, IRREVERRE F, PIEZ KA, WITKOP B, WOLFF HL: Synthesis of 5-hydroxypipecolic acid and separation of its diastereoisomers. Science. 1956 May 11;123(3202):842-3. doi: 10.1126/science.123.3202.842. [PubMed:13324096 ]
- Miyata T, Okano Y, Nagata-Tanoue J, Ijima-Miyamura S, Iwamura H, Takahama K, Hitoshi T: Identification and quantification of 5-hydroxypipecolic acid and hydroxyproline in mammalian brain and blood by selected ion monitoring. Anal Biochem. 1987 Jun;163(2):303-8. doi: 10.1016/0003-2697(87)90228-4. [PubMed:3661981 ]
- LOTUS database [Link]
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