Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 01:25:26 UTC |
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Update Date | 2021-09-26 22:58:23 UTC |
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HMDB ID | HMDB0248214 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | alpha-Monofluoromethyl histidine |
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Description | alpha-Monofluoromethyl histidine belongs to the class of organic compounds known as histidine and derivatives. Histidine and derivatives are compounds containing cysteine or a derivative thereof resulting from reaction of cysteine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. Based on a literature review very few articles have been published on alpha-Monofluoromethyl histidine. This compound has been identified in human blood as reported by (PMID: 31557052 ). Alpha-monofluoromethyl histidine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically alpha-Monofluoromethyl histidine is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | [NH3+]C(CF)(CC1=CN=CN1)C([O-])=O InChI=1S/C7H10FN3O2/c8-3-7(9,6(12)13)1-5-2-10-4-11-5/h2,4H,1,3,9H2,(H,10,11)(H,12,13) |
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Synonyms | Value | Source |
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a-Monofluoromethyl histidine | Generator | Α-monofluoromethyl histidine | Generator | alpha-Fluoromethylhistidine | HMDB | alpha-Fluoromethylhistidine, (DL)-isomer | HMDB |
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Chemical Formula | C7H10FN3O2 |
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Average Molecular Weight | 187.174 |
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Monoisotopic Molecular Weight | 187.075704737 |
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IUPAC Name | 2-azaniumyl-3-fluoro-2-[(1H-imidazol-5-yl)methyl]propanoate |
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Traditional Name | 2-ammonio-3-fluoro-2-(3H-imidazol-4-ylmethyl)propanoate |
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CAS Registry Number | Not Available |
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SMILES | [NH3+]C(CF)(CC1=CN=CN1)C([O-])=O |
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InChI Identifier | InChI=1S/C7H10FN3O2/c8-3-7(9,6(12)13)1-5-2-10-4-11-5/h2,4H,1,3,9H2,(H,10,11)(H,12,13) |
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InChI Key | AJFGLTPLWPTALJ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as histidine and derivatives. Histidine and derivatives are compounds containing cysteine or a derivative thereof resulting from reaction of cysteine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
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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 | Histidine and derivatives |
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Alternative Parents | |
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Substituents | - Histidine or derivatives
- Alpha-amino acid
- Imidazolyl carboxylic acid derivative
- Aralkylamine
- Azole
- Imidazole
- Heteroaromatic compound
- Amino acid
- Carboxylic acid
- Azacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Alkyl fluoride
- Organooxygen compound
- Organonitrogen compound
- Organofluoride
- Organohalogen compound
- Primary amine
- Primary aliphatic amine
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Carbonyl group
- Organic oxygen compound
- Amine
- Organic nitrogen compound
- Alkyl halide
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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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 SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
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DeepCCS | [M+H]+ | 129.871 | 30932474 | DeepCCS | [M-H]- | 126.236 | 30932474 | DeepCCS | [M-2H]- | 163.433 | 30932474 | DeepCCS | [M+Na]+ | 138.972 | 30932474 |
Predicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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alpha-Monofluoromethyl histidine,1TMS,isomer #1 | C[Si](C)(C)N1C=NC=C1CC([NH3+])(CF)C(=O)[O-] | 1688.1 | Semi standard non polar | 33892256 | alpha-Monofluoromethyl histidine,1TMS,isomer #1 | C[Si](C)(C)N1C=NC=C1CC([NH3+])(CF)C(=O)[O-] | 1666.5 | Standard non polar | 33892256 | alpha-Monofluoromethyl histidine,1TMS,isomer #1 | C[Si](C)(C)N1C=NC=C1CC([NH3+])(CF)C(=O)[O-] | 2071.6 | Standard polar | 33892256 | alpha-Monofluoromethyl histidine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C=NC=C1CC([NH3+])(CF)C(=O)[O-] | 1941.4 | Semi standard non polar | 33892256 | alpha-Monofluoromethyl histidine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C=NC=C1CC([NH3+])(CF)C(=O)[O-] | 1895.5 | Standard non polar | 33892256 | alpha-Monofluoromethyl histidine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N1C=NC=C1CC([NH3+])(CF)C(=O)[O-] | 2144.4 | 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 - alpha-Monofluoromethyl histidine GC-MS (Non-derivatized) - 70eV, Positive | splash10-001i-9400000000-f6ef517e69dc17e3d849 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - alpha-Monofluoromethyl histidine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - alpha-Monofluoromethyl histidine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum |
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