Record Information |
---|
Version | 5.0 |
---|
Status | Detected but not Quantified |
---|
Creation Date | 2017-03-23 04:24:35 UTC |
---|
Update Date | 2023-02-21 17:31:00 UTC |
---|
HMDB ID | HMDB0062558 |
---|
Secondary Accession Numbers | |
---|
Metabolite Identification |
---|
Common Name | Pyroglutamine |
---|
Description | Pyroglutamine (CAS: 2353-44-8), also known as alpha-aminoglutarimide or 3-amino-1,6-dioxopiperidine, belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. Pyroglutamine is considered to be soluble (in water) and acidic. Pyroglutamine has been identified in the human placenta (PMID: 32033212 ). |
---|
Structure | InChI=1S/C5H8N2O2/c6-3-1-2-4(8)7-5(3)9/h3H,1-2,6H2,(H,7,8,9)/t3-/m0/s1 |
---|
Synonyms | Value | Source |
---|
(3S)-3-Amino-2,6-piperidinedione | HMDB | (3S)-3-Aminohexahydro-2,6-pyridinedione | HMDB | (3S)-3-Aminopiperidine-2,6-dione | HMDB | 3-Amino-2,6-dioxopiperidine | HMDB | 3-Amino-2,6-piperidinedione | HMDB | 3-Aminoglutarimide | HMDB | 3-Aminopiperidine-2,6-dione | HMDB | Glutamic acid imide | HMDB | Glutamimide | HMDB | alpha-Aminoglutarimide | HMDB | α-Aminoglutarimide | HMDB |
|
---|
Chemical Formula | C5H8N2O2 |
---|
Average Molecular Weight | 128.131 |
---|
Monoisotopic Molecular Weight | 128.058577506 |
---|
IUPAC Name | (3S)-3-aminopiperidine-2,6-dione |
---|
Traditional Name | (3S)-3-aminopiperidine-2,6-dione |
---|
CAS Registry Number | 29883-25-8 |
---|
SMILES | N[C@H]1CCC(=O)NC1=O |
---|
InChI Identifier | InChI=1S/C5H8N2O2/c6-3-1-2-4(8)7-5(3)9/h3H,1-2,6H2,(H,7,8,9)/t3-/m0/s1 |
---|
InChI Key | NPWMTBZSRRLQNJ-VKHMYHEASA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. |
---|
Kingdom | Organic compounds |
---|
Super Class | Organic acids and derivatives |
---|
Class | Carboxylic acids and derivatives |
---|
Sub Class | Amino acids, peptides, and analogues |
---|
Direct Parent | Alpha amino acids and derivatives |
---|
Alternative Parents | |
---|
Substituents | - Alpha-amino acid or derivatives
- Piperidinedione
- 3-aminopiperidine
- Delta-lactam
- Piperidinone
- Piperidine
- Carboxylic acid imide
- Dicarboximide
- Carboxylic acid imide, n-unsubstituted
- Lactam
- Azacycle
- Organoheterocyclic compound
- Organic nitrogen compound
- Organonitrogen compound
- Primary aliphatic amine
- Organooxygen compound
- Primary amine
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Organic oxygen compound
- Amine
- Aliphatic heteromonocyclic compound
|
---|
Molecular Framework | Aliphatic heteromonocyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | |
---|
Process | Not Available |
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Not Available |
---|
Experimental Molecular Properties | Property | Value | Reference |
---|
Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 259 g/l | ALOGPS | LogP | -1.59 | ALOGPS |
|
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
---|
DeepCCS | [M+H]+ | 118.838 | 30932474 | DeepCCS | [M-H]- | 115.082 | 30932474 | DeepCCS | [M-2H]- | 151.919 | 30932474 | DeepCCS | [M+Na]+ | 127.395 | 30932474 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
Pyroglutamine,1TMS,isomer #1 | C[Si](C)(C)N[C@H]1CCC(=O)NC1=O | 1511.9 | Semi standard non polar | 33892256 | Pyroglutamine,1TMS,isomer #1 | C[Si](C)(C)N[C@H]1CCC(=O)NC1=O | 1535.1 | Standard non polar | 33892256 | Pyroglutamine,1TMS,isomer #1 | C[Si](C)(C)N[C@H]1CCC(=O)NC1=O | 2822.4 | Standard polar | 33892256 | Pyroglutamine,1TMS,isomer #2 | C[Si](C)(C)N1C(=O)CC[C@H](N)C1=O | 1451.9 | Semi standard non polar | 33892256 | Pyroglutamine,1TMS,isomer #2 | C[Si](C)(C)N1C(=O)CC[C@H](N)C1=O | 1391.8 | Standard non polar | 33892256 | Pyroglutamine,1TMS,isomer #2 | C[Si](C)(C)N1C(=O)CC[C@H](N)C1=O | 2590.6 | Standard polar | 33892256 | Pyroglutamine,2TMS,isomer #1 | C[Si](C)(C)N([C@H]1CCC(=O)NC1=O)[Si](C)(C)C | 1605.0 | Semi standard non polar | 33892256 | Pyroglutamine,2TMS,isomer #1 | C[Si](C)(C)N([C@H]1CCC(=O)NC1=O)[Si](C)(C)C | 1764.3 | Standard non polar | 33892256 | Pyroglutamine,2TMS,isomer #1 | C[Si](C)(C)N([C@H]1CCC(=O)NC1=O)[Si](C)(C)C | 2659.2 | Standard polar | 33892256 | Pyroglutamine,2TMS,isomer #2 | C[Si](C)(C)N[C@H]1CCC(=O)N([Si](C)(C)C)C1=O | 1512.5 | Semi standard non polar | 33892256 | Pyroglutamine,2TMS,isomer #2 | C[Si](C)(C)N[C@H]1CCC(=O)N([Si](C)(C)C)C1=O | 1598.3 | Standard non polar | 33892256 | Pyroglutamine,2TMS,isomer #2 | C[Si](C)(C)N[C@H]1CCC(=O)N([Si](C)(C)C)C1=O | 2310.0 | Standard polar | 33892256 | Pyroglutamine,3TMS,isomer #1 | C[Si](C)(C)N1C(=O)CC[C@H](N([Si](C)(C)C)[Si](C)(C)C)C1=O | 1607.1 | Semi standard non polar | 33892256 | Pyroglutamine,3TMS,isomer #1 | C[Si](C)(C)N1C(=O)CC[C@H](N([Si](C)(C)C)[Si](C)(C)C)C1=O | 1791.5 | Standard non polar | 33892256 | Pyroglutamine,3TMS,isomer #1 | C[Si](C)(C)N1C(=O)CC[C@H](N([Si](C)(C)C)[Si](C)(C)C)C1=O | 1991.1 | Standard polar | 33892256 | Pyroglutamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N[C@H]1CCC(=O)NC1=O | 1772.8 | Semi standard non polar | 33892256 | Pyroglutamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N[C@H]1CCC(=O)NC1=O | 1811.0 | Standard non polar | 33892256 | Pyroglutamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N[C@H]1CCC(=O)NC1=O | 2889.1 | Standard polar | 33892256 | Pyroglutamine,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N1C(=O)CC[C@H](N)C1=O | 1703.0 | Semi standard non polar | 33892256 | Pyroglutamine,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N1C(=O)CC[C@H](N)C1=O | 1658.7 | Standard non polar | 33892256 | Pyroglutamine,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N1C(=O)CC[C@H](N)C1=O | 2682.5 | Standard polar | 33892256 | Pyroglutamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N([C@H]1CCC(=O)NC1=O)[Si](C)(C)C(C)(C)C | 2076.6 | Semi standard non polar | 33892256 | Pyroglutamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N([C@H]1CCC(=O)NC1=O)[Si](C)(C)C(C)(C)C | 2225.3 | Standard non polar | 33892256 | Pyroglutamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N([C@H]1CCC(=O)NC1=O)[Si](C)(C)C(C)(C)C | 2587.1 | Standard polar | 33892256 | Pyroglutamine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N[C@H]1CCC(=O)N([Si](C)(C)C(C)(C)C)C1=O | 1975.6 | Semi standard non polar | 33892256 | Pyroglutamine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N[C@H]1CCC(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2093.0 | Standard non polar | 33892256 | Pyroglutamine,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N[C@H]1CCC(=O)N([Si](C)(C)C(C)(C)C)C1=O | 2274.4 | Standard polar | 33892256 | Pyroglutamine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C(=O)CC[C@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=O | 2269.6 | Semi standard non polar | 33892256 | Pyroglutamine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C(=O)CC[C@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=O | 2459.7 | Standard non polar | 33892256 | Pyroglutamine,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C(=O)CC[C@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=O | 2228.3 | Standard polar | 33892256 |
|
---|
Spectra |
---|
| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
---|
Predicted GC-MS | Predicted GC-MS Spectrum - Pyroglutamine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Pyroglutamine 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 |
---|
Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyroglutamine 10V, Positive-QTOF | splash10-004i-0900000000-aa6e270ef32f54b8f638 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyroglutamine 20V, Positive-QTOF | splash10-08i0-4900000000-90ecea5e09f13233e460 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyroglutamine 40V, Positive-QTOF | splash10-0006-9000000000-afb1c6887d6398dc1890 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyroglutamine 10V, Negative-QTOF | splash10-004i-2900000000-adb87a3c568530b4cd9d | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyroglutamine 20V, Negative-QTOF | splash10-002f-9400000000-9c174d94cdc25eb9a59d | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pyroglutamine 40V, Negative-QTOF | splash10-0006-9000000000-8618561fa1ab375b3951 | 2021-09-24 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
---|
Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
IR SpectraSpectrum Type | Description | Deposition Date | Source | View |
---|
Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
|
---|
Biological Properties |
---|
Cellular Locations | Not Available |
---|
Biospecimen Locations | |
---|
Tissue Locations | |
---|
Pathways | |
---|
Normal Concentrations |
---|
| |
Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details |
|
---|
Abnormal Concentrations |
---|
| |
Blood | Expected but not Quantified | Not Quantified | Not Specified | Not Specified | Cancer patients undergoing total body irradiation | | details | Saliva | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Male | Attachment loss | | details | Urine | Detected but not Quantified | Not Quantified | Not Specified | Not Specified | Cancer patients undergoing total body irradiation | | details |
|
---|
Associated Disorders and Diseases |
---|
Disease References | Attachment loss |
---|
- Liebsch C, Pitchika V, Pink C, Samietz S, Kastenmuller G, Artati A, Suhre K, Adamski J, Nauck M, Volzke H, Friedrich N, Kocher T, Holtfreter B, Pietzner M: The Saliva Metabolome in Association to Oral Health Status. J Dent Res. 2019 Jun;98(6):642-651. doi: 10.1177/0022034519842853. Epub 2019 Apr 26. [PubMed:31026179 ]
|
|
---|
Associated OMIM IDs | None |
---|
External Links |
---|
DrugBank ID | Not Available |
---|
Phenol Explorer Compound ID | Not Available |
---|
FooDB ID | Not Available |
---|
KNApSAcK ID | Not Available |
---|
Chemspider ID | Not Available |
---|
KEGG Compound ID | Not Available |
---|
BioCyc ID | Not Available |
---|
BiGG ID | Not Available |
---|
Wikipedia Link | Not Available |
---|
METLIN ID | Not Available |
---|
PubChem Compound | 11984188 |
---|
PDB ID | Not Available |
---|
ChEBI ID | Not Available |
---|
Food Biomarker Ontology | Not Available |
---|
VMH ID | Not Available |
---|
MarkerDB ID | Not Available |
---|
Good Scents ID | Not Available |
---|
References |
---|
Synthesis Reference | Not Available |
---|
Material Safety Data Sheet (MSDS) | Not Available |
---|
General References | - Elshenawy S, Pinney SE, Stuart T, Doulias PT, Zura G, Parry S, Elovitz MA, Bennett MJ, Bansal A, Strauss JF 3rd, Ischiropoulos H, Simmons RA: The Metabolomic Signature of the Placenta in Spontaneous Preterm Birth. Int J Mol Sci. 2020 Feb 4;21(3). pii: ijms21031043. doi: 10.3390/ijms21031043. [PubMed:32033212 ]
|
---|