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 14:16:19 UTC |
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Update Date | 2021-09-26 23:09:06 UTC |
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HMDB ID | HMDB0254816 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate |
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Description | Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate, also known as amb-fubinaca or fub-amb, belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. N-acyl-alpha amino acids and derivatives are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom. Based on a literature review very few articles have been published on Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Methyl (1-(4-fluorobenzyl)-1h-indazole-3-carbonyl)-l-valinate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate 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 | COC(=O)C(NC(=O)C1=NN(CC2=CC=C(F)C=C2)C2=CC=CC=C12)C(C)C InChI=1S/C21H22FN3O3/c1-13(2)18(21(27)28-3)23-20(26)19-16-6-4-5-7-17(16)25(24-19)12-14-8-10-15(22)11-9-14/h4-11,13,18H,12H2,1-3H3,(H,23,26) |
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Synonyms | Value | Source |
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Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinic acid | Generator | AMB-fubinaca | MeSH | FUB-amb | MeSH | Methyl 2-(1-(4-fluorobenzyl)-1H-indazole-3-carboxamido)-3-methylbutanoate | MeSH |
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Chemical Formula | C21H22FN3O3 |
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Average Molecular Weight | 383.423 |
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Monoisotopic Molecular Weight | 383.164519743 |
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IUPAC Name | methyl 2-({1-[(4-fluorophenyl)methyl]-1H-indazol-3-yl}formamido)-3-methylbutanoate |
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Traditional Name | methyl 2-({1-[(4-fluorophenyl)methyl]indazol-3-yl}formamido)-3-methylbutanoate |
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CAS Registry Number | Not Available |
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SMILES | COC(=O)C(NC(=O)C1=NN(CC2=CC=C(F)C=C2)C2=CC=CC=C12)C(C)C |
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InChI Identifier | InChI=1S/C21H22FN3O3/c1-13(2)18(21(27)28-3)23-20(26)19-16-6-4-5-7-17(16)25(24-19)12-14-8-10-15(22)11-9-14/h4-11,13,18H,12H2,1-3H3,(H,23,26) |
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InChI Key | FRFFLYJQPCIIQB-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. N-acyl-alpha amino acids and derivatives are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen 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 | N-acyl-alpha amino acids and derivatives |
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Alternative Parents | |
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Substituents | - Valine or derivatives
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid ester
- Indazole-3-carboxamide
- Indazole
- Benzopyrazole
- 2-heteroaryl carboxamide
- Pyrazole-5-carboxamide
- Halobenzene
- Fluorobenzene
- Fatty acid ester
- Fatty acyl
- Benzenoid
- Monocyclic benzene moiety
- Aryl halide
- Aryl fluoride
- Heteroaromatic compound
- Methyl ester
- Pyrazole
- Azole
- Secondary carboxylic acid amide
- Carboxylic acid ester
- Carboxamide group
- Azacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Organofluoride
- Organohalogen compound
- Carbonyl group
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Not Available | 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 SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate,1TMS,isomer #1 | COC(=O)C(C(C)C)N(C(=O)C1=NN(CC2=CC=C(F)C=C2)C2=CC=CC=C12)[Si](C)(C)C | 2837.3 | Semi standard non polar | 33892256 | Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate,1TMS,isomer #1 | COC(=O)C(C(C)C)N(C(=O)C1=NN(CC2=CC=C(F)C=C2)C2=CC=CC=C12)[Si](C)(C)C | 2739.8 | Standard non polar | 33892256 | Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate,1TMS,isomer #1 | COC(=O)C(C(C)C)N(C(=O)C1=NN(CC2=CC=C(F)C=C2)C2=CC=CC=C12)[Si](C)(C)C | 3631.2 | Standard polar | 33892256 | Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate,1TBDMS,isomer #1 | COC(=O)C(C(C)C)N(C(=O)C1=NN(CC2=CC=C(F)C=C2)C2=CC=CC=C12)[Si](C)(C)C(C)(C)C | 3030.6 | Semi standard non polar | 33892256 | Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate,1TBDMS,isomer #1 | COC(=O)C(C(C)C)N(C(=O)C1=NN(CC2=CC=C(F)C=C2)C2=CC=CC=C12)[Si](C)(C)C(C)(C)C | 2932.7 | Standard non polar | 33892256 | Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate,1TBDMS,isomer #1 | COC(=O)C(C(C)C)N(C(=O)C1=NN(CC2=CC=C(F)C=C2)C2=CC=CC=C12)[Si](C)(C)C(C)(C)C | 3698.6 | 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 - Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0pi0-3966000000-2517aac4b052c3b6b00c | 2021-09-24 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate 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 |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate 10V, Positive-QTOF | splash10-0udi-0149000000-682763d7acf909843cdb | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate 20V, Positive-QTOF | splash10-0pdi-0790000000-3a7f09da0a9030d46c6e | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate 40V, Positive-QTOF | splash10-0a4i-2930000000-fbe4e1e93acaa8311d2a | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate 10V, Negative-QTOF | splash10-003r-0079000000-e585533d32b72ad34664 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate 20V, Negative-QTOF | splash10-004i-0193000000-05b4406dc5e3efb8cf04 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate 40V, Negative-QTOF | splash10-00fs-3972000000-bd3707d883fd92390ec9 | 2021-10-12 | Wishart Lab | View Spectrum |
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