Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-06 15:16:49 UTC |
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Update Date | 2022-03-07 02:51:36 UTC |
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HMDB ID | HMDB0014419 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Cefmetazole |
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Description | Cefmetazole is only found in individuals that have used or taken this drug. It is a semisynthetic cephamycin antibiotic with a broad spectrum of activity against both gram-positive and gram-negative microorganisms. It has a high rate of efficacy in many types of infection and to date no severe side effects have been noted. [PubChem]The bactericidal activity of cefmetazole results from the inhibition of cell wall synthesis via affinity for penicillin-binding proteins (PBPs). |
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Structure | [H][C@]12SCC(CSC3=NN=NN3C)=C(N1C(=O)[C@]2(NC(=O)CSCC#N)OC)C(O)=O InChI=1S/C15H17N7O5S3/c1-21-14(18-19-20-21)30-6-8-5-29-13-15(27-2,17-9(23)7-28-4-3-16)12(26)22(13)10(8)11(24)25/h13H,4-7H2,1-2H3,(H,17,23)(H,24,25)/t13-,15+/m1/s1 |
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Synonyms | Value | Source |
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(6R,7S)-7-({[(cyanomethyl)sulfanyl]acetyl}amino)-7-methoxy-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | ChEBI | Cefmetazolo | ChEBI | Cefmetazolum | ChEBI | CMZ | Kegg | (6R,7S)-7-({[(cyanomethyl)sulfanyl]acetyl}amino)-7-methoxy-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | Generator | (6R,7S)-7-({[(cyanomethyl)sulphanyl]acetyl}amino)-7-methoxy-3-{[(1-methyl-1H-tetrazol-5-yl)sulphanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | Generator | (6R,7S)-7-({[(cyanomethyl)sulphanyl]acetyl}amino)-7-methoxy-3-{[(1-methyl-1H-tetrazol-5-yl)sulphanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | Generator | Monosodium salt, cefmetazole | HMDB | Zefazone | HMDB | Cefmetazon | HMDB | Pharmacia brand OF cefmetazole sodium | HMDB | Salt, cefmetazole monosodium | HMDB | Cefmetazole monosodium salt | HMDB | Cefmetazole sodium | HMDB | Sodium, cefmetazole | HMDB |
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Chemical Formula | C15H17N7O5S3 |
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Average Molecular Weight | 471.534 |
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Monoisotopic Molecular Weight | 471.045328759 |
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IUPAC Name | (6R,7S)-7-{2-[(cyanomethyl)sulfanyl]acetamido}-7-methoxy-3-{[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
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Traditional Name | cefmetazole |
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CAS Registry Number | 56796-20-4 |
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SMILES | [H][C@]12SCC(CSC3=NN=NN3C)=C(N1C(=O)[C@]2(NC(=O)CSCC#N)OC)C(O)=O |
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InChI Identifier | InChI=1S/C15H17N7O5S3/c1-21-14(18-19-20-21)30-6-8-5-29-13-15(27-2,17-9(23)7-28-4-3-16)12(26)22(13)10(8)11(24)25/h13H,4-7H2,1-2H3,(H,17,23)(H,24,25)/t13-,15+/m1/s1 |
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InChI Key | SNBUBQHDYVFSQF-HIFRSBDPSA-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 | - N-acyl-alpha amino acid or derivatives
- Cephem
- Aryl thioether
- Alkylarylthioether
- Meta-thiazine
- Azole
- Beta-lactam
- Heteroaromatic compound
- Tertiary carboxylic acid amide
- Tetrazole
- Azetidine
- Carboxamide group
- Lactam
- Carboximidic acid
- Carboximidic acid derivative
- Carboxylic acid
- Azacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Dialkylthioether
- Carbonitrile
- Nitrile
- Organic 1,3-dipolar compound
- Sulfenyl compound
- Hemithioaminal
- Thioether
- Propargyl-type 1,3-dipolar organic compound
- Hydrocarbon derivative
- Organonitrogen compound
- Organooxygen compound
- Organosulfur compound
- Organic oxygen compound
- Organopnictogen compound
- Organic oxide
- Carbonyl group
- Organic nitrogen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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 | Solid |
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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 | 2.16 g/L | Not Available | LogP | -2.2 | 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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Cefmetazole,1TMS,isomer #1 | CO[C@@]1(NC(=O)CSCC#N)C(=O)N2C(C(=O)O[Si](C)(C)C)=C(CSC3=NN=NN3C)CS[C@@H]21 | 3955.6 | Semi standard non polar | 33892256 | Cefmetazole,1TMS,isomer #2 | CO[C@@]1(N(C(=O)CSCC#N)[Si](C)(C)C)C(=O)N2C(C(=O)O)=C(CSC3=NN=NN3C)CS[C@@H]21 | 3851.6 | Semi standard non polar | 33892256 | Cefmetazole,2TMS,isomer #1 | CO[C@@]1(N(C(=O)CSCC#N)[Si](C)(C)C)C(=O)N2C(C(=O)O[Si](C)(C)C)=C(CSC3=NN=NN3C)CS[C@@H]21 | 3762.0 | Semi standard non polar | 33892256 | Cefmetazole,2TMS,isomer #1 | CO[C@@]1(N(C(=O)CSCC#N)[Si](C)(C)C)C(=O)N2C(C(=O)O[Si](C)(C)C)=C(CSC3=NN=NN3C)CS[C@@H]21 | 3343.4 | Standard non polar | 33892256 | Cefmetazole,2TMS,isomer #1 | CO[C@@]1(N(C(=O)CSCC#N)[Si](C)(C)C)C(=O)N2C(C(=O)O[Si](C)(C)C)=C(CSC3=NN=NN3C)CS[C@@H]21 | 6460.3 | Standard polar | 33892256 | Cefmetazole,1TBDMS,isomer #1 | CO[C@@]1(NC(=O)CSCC#N)C(=O)N2C(C(=O)O[Si](C)(C)C(C)(C)C)=C(CSC3=NN=NN3C)CS[C@@H]21 | 4138.5 | Semi standard non polar | 33892256 | Cefmetazole,1TBDMS,isomer #2 | CO[C@@]1(N(C(=O)CSCC#N)[Si](C)(C)C(C)(C)C)C(=O)N2C(C(=O)O)=C(CSC3=NN=NN3C)CS[C@@H]21 | 4080.6 | Semi standard non polar | 33892256 | Cefmetazole,2TBDMS,isomer #1 | CO[C@@]1(N(C(=O)CSCC#N)[Si](C)(C)C(C)(C)C)C(=O)N2C(C(=O)O[Si](C)(C)C(C)(C)C)=C(CSC3=NN=NN3C)CS[C@@H]21 | 4166.0 | Semi standard non polar | 33892256 | Cefmetazole,2TBDMS,isomer #1 | CO[C@@]1(N(C(=O)CSCC#N)[Si](C)(C)C(C)(C)C)C(=O)N2C(C(=O)O[Si](C)(C)C(C)(C)C)=C(CSC3=NN=NN3C)CS[C@@H]21 | 3732.6 | Standard non polar | 33892256 | Cefmetazole,2TBDMS,isomer #1 | CO[C@@]1(N(C(=O)CSCC#N)[Si](C)(C)C(C)(C)C)C(=O)N2C(C(=O)O[Si](C)(C)C(C)(C)C)=C(CSC3=NN=NN3C)CS[C@@H]21 | 6263.1 | 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 - Cefmetazole GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9252300000-3b897b33c8f75fb7d195 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cefmetazole GC-MS (1 TMS) - 70eV, Positive | splash10-05bf-9212320000-890b51c43c3c2ab21ca4 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Cefmetazole 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 - Cefmetazole 10V, Positive-QTOF | splash10-00di-1043900000-6c51b4b1826d8fd2c6f0 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 20V, Positive-QTOF | splash10-01x3-7940000000-c539600c8e5309da2623 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 40V, Positive-QTOF | splash10-03kl-5393000000-620b60fde9e0798480d5 | 2016-08-02 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 10V, Negative-QTOF | splash10-00bc-2434900000-d70717dd74e62de2b0f5 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 20V, Negative-QTOF | splash10-0a4i-9341200000-9e56fcac14c64926ea08 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 40V, Negative-QTOF | splash10-044i-2191000000-2f3da3edb938f355e383 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 10V, Negative-QTOF | splash10-00di-0300900000-77e091905e6148c9a4f8 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 20V, Negative-QTOF | splash10-00xr-4850900000-81fd58ff3fbb9a095c81 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 40V, Negative-QTOF | splash10-014i-9400000000-7442047ce9e5c1ddf3f3 | 2021-09-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 10V, Positive-QTOF | splash10-05fr-0008900000-09f33a45a1206aa0b044 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 20V, Positive-QTOF | splash10-00di-4104900000-28beec94cf5d21f8447a | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Cefmetazole 40V, Positive-QTOF | splash10-0006-9102100000-234a13d09fa139832d83 | 2021-09-25 | 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) | 2021-09-25 | Wishart Lab | View Spectrum | 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, 1000 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 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, 900 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 |
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