| 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 17:30:31 UTC |
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| Update Date | 2021-09-26 23:12:52 UTC |
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| HMDB ID | HMDB0256886 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
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| Description | 6-ethyl-3-({2-[(1-hydroxyethylidene)amino]ethyl}sulfanyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid belongs to the class of organic compounds known as carbapenems. These are beta-lactam derivatives in which the beta-lactam ring shares the nitrogen atom with a pyrrole-2-carboxylic acid. Based on a literature review very few articles have been published on 6-ethyl-3-({2-[(1-hydroxyethylidene)amino]ethyl}sulfanyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). (5r,6r)-3-(2-acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 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 | CCC1C2CC(SCCNC(C)=O)=C(N2C1=O)C(O)=O InChI=1S/C13H18N2O4S/c1-3-8-9-6-10(20-5-4-14-7(2)16)11(13(18)19)15(9)12(8)17/h8-9H,3-6H2,1-2H3,(H,14,16)(H,18,19) |
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| Synonyms | | Value | Source |
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| 6-Ethyl-3-({2-[(1-hydroxyethylidene)amino]ethyl}sulfanyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | Generator | | 6-Ethyl-3-({2-[(1-hydroxyethylidene)amino]ethyl}sulphanyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | Generator | | 6-Ethyl-3-({2-[(1-hydroxyethylidene)amino]ethyl}sulphanyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid | Generator |
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| Chemical Formula | C13H18N2O4S |
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| Average Molecular Weight | 298.36 |
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| Monoisotopic Molecular Weight | 298.098728242 |
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| IUPAC Name | 3-[(2-acetamidoethyl)sulfanyl]-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
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| Traditional Name | 3-[(2-acetamidoethyl)sulfanyl]-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CCC1C2CC(SCCNC(C)=O)=C(N2C1=O)C(O)=O |
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| InChI Identifier | InChI=1S/C13H18N2O4S/c1-3-8-9-6-10(20-5-4-14-7(2)16)11(13(18)19)15(9)12(8)17/h8-9H,3-6H2,1-2H3,(H,14,16)(H,18,19) |
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| InChI Key | MHSNTZYKSLYGOM-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as carbapenems. These are beta-lactam derivatives in which the beta-lactam ring shares the nitrogen atom with a pyrrole-2-carboxylic acid. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Lactams |
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| Sub Class | Beta lactams |
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| Direct Parent | Carbapenems |
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| Alternative Parents | |
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| Substituents | - Carbapenem
- Alpha-amino acid or derivatives
- Pyrroline carboxylic acid
- Pyrroline carboxylic acid or derivatives
- Azepine
- Vinylogous thioester
- Acetamide
- Pyrroline
- Tertiary carboxylic acid amide
- Azetidine
- Carboxamide group
- Secondary carboxylic acid amide
- Thioenolether
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Azacycle
- Sulfenyl compound
- Hydrocarbon derivative
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Carbonyl group
- Organic oxide
- Organic oxygen compound
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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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 SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 4.24 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 11.7534 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.65 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1974.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 271.3 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 129.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 166.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 89.6 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 392.0 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 532.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 81.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 900.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 382.5 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1376.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 283.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 324.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 350.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 163.9 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 110.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,2TMS,isomer #1 | CCC1C(=O)N2C(C(=O)O[Si](C)(C)C)=C(SCCN(C(C)=O)[Si](C)(C)C)CC12 | 2509.5 | Semi standard non polar | 33892256 | | (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,2TMS,isomer #1 | CCC1C(=O)N2C(C(=O)O[Si](C)(C)C)=C(SCCN(C(C)=O)[Si](C)(C)C)CC12 | 2652.7 | Standard non polar | 33892256 | | (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,2TMS,isomer #1 | CCC1C(=O)N2C(C(=O)O[Si](C)(C)C)=C(SCCN(C(C)=O)[Si](C)(C)C)CC12 | 3433.2 | Standard polar | 33892256 | | (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,2TBDMS,isomer #1 | CCC1C(=O)N2C(C(=O)O[Si](C)(C)C(C)(C)C)=C(SCCN(C(C)=O)[Si](C)(C)C(C)(C)C)CC12 | 2882.2 | Semi standard non polar | 33892256 | | (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,2TBDMS,isomer #1 | CCC1C(=O)N2C(C(=O)O[Si](C)(C)C(C)(C)C)=C(SCCN(C(C)=O)[Si](C)(C)C(C)(C)C)CC12 | 3138.2 | Standard non polar | 33892256 | | (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid,2TBDMS,isomer #1 | CCC1C(=O)N2C(C(=O)O[Si](C)(C)C(C)(C)C)=C(SCCN(C(C)=O)[Si](C)(C)C(C)(C)C)CC12 | 3491.2 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9250000000-947a36c5885dfb789f22 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (5R,6R)-3-(2-Acetamidoethylsulfanyl)-6-ethyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-27 | Wishart Lab | View Spectrum |
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