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 | 2024-09-03 04:16:34 UTC |
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NP-MRD ID | NP0000746 |
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Natural Product DOI | https://doi.org/10.57994/0718 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | L-Pipecolic acid |
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Description | L-pipecolic acid is a normal human metabolite present in human blood, where is present as the primary enantiomer of pipecolic acid. L-pipecolic acid is a cyclic imino acid (contains both imino (>C=NH) and carboxyl (-C(=O)-OH) functional groups) produced during the degradation of lysine, accumulates in body fluids of infants with generalized genetic peroxisomal disorders, including Zellweger syndrome (OMIM 214100 ), neonatal adrenoleukodystrophy (OMIM 202370 ), and infantile Refsum disease (OMIM 266510 ). L-pipecolic acid levels are also elevated in patients with chronic liver diseases. L-pipecolic acid is the substrate of delta1-piperideine-2-carboxylate reductase (EC 1.5.1.21) In the pathway of lysine degradation (PMID: 2717271 , 8305590 , 1050990 ). |
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Structure | InChI=1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)/t5-/m0/s1 |
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Synonyms | Value | Source |
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(S)-(-)-Pipecolic acid | ChEBI | (S)-Pipecolic acid | ChEBI | (S)-Piperidine-2-carboxylic acid | ChEBI | 2-Piperidinecarboxylic acid | ChEBI | L-(-)-Pipecolic acid | ChEBI | Pipecolic acid | ChEBI | Pipecolinic acid | ChEBI | (S)-(-)-Pipecolate | Generator | (S)-Pipecolate | Generator | (S)-Piperidine-2-carboxylate | Generator | 2-Piperidinecarboxylate | Generator | L-(-)-Pipecolate | Generator | Pipecolate | Generator | Pipecolinate | Generator | L-Pipecolate | Generator | (-)-Pipecolate | HMDB | (-)-Pipecolic acid | HMDB | (S)-(-)-2-Piperidinecarboxylate | HMDB | (S)-(-)-2-Piperidinecarboxylic acid | HMDB | (S)-2-Piperidinecarboxylate | HMDB | (S)-2-Piperidinecarboxylic acid | HMDB | (S)-Pipecolinate | HMDB | (S)-Pipecolinic acid | HMDB | L-Homoproline | HMDB | L-Pipecolinate | HMDB | L-Pipecolinic acid | HMDB | L-Piperidine-2-carboxylate | HMDB | L-Piperidine-2-carboxylic acid | HMDB | Pipecolic acid, (+,-)-isomer | HMDB | Pipecolic acid, 14C-labeled CPD, (+,-)-isomer | HMDB | Homopipecolic acid | HMDB | Pipecolic acid, ion(1-), (+,-)-isomer | HMDB | Pipecolic acid, ion(1-), (S)-isomer | HMDB | Pipecolic acid hydrochloride, (+-)-isomer | HMDB | Pipecolic acid, (S)-isomer | HMDB | Pipecolic acid, (R)-isomer | HMDB | Pipecolic acid, ion (1-) | HMDB | Pipecolic acid, monopotassium salt | HMDB | (2S)-2-Piperidinecarboxylic acid | HMDB | (-)-Pipecolinic acid | HMDB | (2S)-Piperidine-2-carboxylic acid | HMDB | (RS)-2-Piperidinecarboxylic acid | HMDB | (±)-2-piperidinecarboxylic acid | HMDB | (±)-pipecolic acid | HMDB | (±)-pipecolinic acid | HMDB | 2-Carboxypiperidine | HMDB | 2-Pipecolinic acid | HMDB | 2-Piperidinylcarboxylic acid | HMDB | DL-2-Piperidinecarboxylic acid | HMDB | DL-Pipecolic acid | HMDB | DL-Pipecolinic acid | HMDB | Dihydrobaikiane | HMDB | Hexahydro-2-picolinic acid | HMDB | Homoproline | HMDB | Piperidine-6-carboxylic acid | HMDB | Piperolinic acid | HMDB | alpha-Pipecolinic acid | HMDB | Α-pipecolinic acid | HMDB | L-Pipecolic acid | PhytoBank |
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Chemical Formula | C6H11NO2 |
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Average Mass | 129.1570 Da |
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Monoisotopic Mass | 129.07898 Da |
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IUPAC Name | (2S)-piperidine-2-carboxylic acid |
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Traditional Name | L-pipecolic acid |
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CAS Registry Number | 3105-95-1 |
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SMILES | OC(=O)[C@@H]1CCCCN1 |
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InChI Identifier | InChI=1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)/t5-/m0/s1 |
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InChI Key | HXEACLLIILLPRG-YFKPBYRVSA-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, CD3OD, experimental) | bgnzk@missouri.edu | Not Available | Not Available | 2023-06-29 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CD3OD, experimental) | bgnzk@missouri.edu | Not Available | Not Available | 2023-06-29 | View Spectrum | 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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| Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 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 l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom. |
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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 | L-alpha-amino acids |
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Alternative Parents | |
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Substituents | - L-alpha-amino acid
- Piperidinecarboxylic acid
- Piperidine
- Amino acid
- Carboxylic acid
- Secondary aliphatic amine
- Monocarboxylic acid or derivatives
- Secondary amine
- Organoheterocyclic compound
- Azacycle
- Organic oxygen compound
- Organic nitrogen compound
- Organooxygen compound
- Organonitrogen compound
- Amine
- Carbonyl group
- Organopnictogen compound
- Hydrocarbon derivative
- Organic oxide
- 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 | Solid |
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Experimental Properties | |
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Predicted Properties | |
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General References | - Mihalik SJ, Moser HW, Watkins PA, Danks DM, Poulos A, Rhead WJ: Peroxisomal L-pipecolic acid oxidation is deficient in liver from Zellweger syndrome patients. Pediatr Res. 1989 May;25(5):548-52. [PubMed:2717271 ]
- Baumgartner MR, Jansen GA, Verhoeven NM, Mooyer PA, Jakobs C, Roels F, Espeel M, Fourmaintraux A, Bellet H, Wanders RJ, Saudubray JM: Atypical refsum disease with pipecolic acidemia and abnormal catalase distribution. Ann Neurol. 2000 Jan;47(1):109-13. [PubMed:10632109 ]
- Lam S: Stereoselective analysis of D and L dansyl amino acids as the mixed chelate copper(II) complexes by HPLC. J Chromatogr Sci. 1984 Sep;22(9):416-23. [PubMed:6490790 ]
- Armstrong DW, Zukowski J, Ercal N, Gasper M: Stereochemistry of pipecolic acid found in the urine and plasma of subjects with peroxisomal deficiencies. J Pharm Biomed Anal. 1993 Oct;11(10):881-6. [PubMed:8305590 ]
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