| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2013-05-17 00:55:27 UTC |
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| Update Date | 2023-02-21 17:29:53 UTC |
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| HMDB ID | HMDB0060347 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2-Chloromaleylacetate |
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| Description | 2-Chloromaleylacetate belongs to the class of organic compounds known as medium-chain keto acids and derivatives. These are keto acids with a 6 to 12 carbon atoms long side chain. 2-Chloromaleylacetate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | OC(=O)CC(=O)\C=C(\Cl)C(O)=O InChI=1S/C6H5ClO5/c7-4(6(11)12)1-3(8)2-5(9)10/h1H,2H2,(H,9,10)(H,11,12)/b4-1+ |
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| Synonyms | | Value | Source |
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| 2-Chloromaleylacetic acid | Generator | | 2-Chloromaleylacetate, (e)-isomer | HMDB | | 2-Chloro-4-oxo-(Z)-2-hexenedioic acid | HMDB | | (2E)-2-Chloro-4-oxohex-2-enedioate | Generator |
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| Chemical Formula | C6H5ClO5 |
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| Average Molecular Weight | 192.554 |
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| Monoisotopic Molecular Weight | 191.982550977 |
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| IUPAC Name | (2E)-2-chloro-4-oxohex-2-enedioic acid |
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| Traditional Name | 2-chloromaleylacetate |
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| CAS Registry Number | Not Available |
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| SMILES | OC(=O)CC(=O)\C=C(\Cl)C(O)=O |
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| InChI Identifier | InChI=1S/C6H5ClO5/c7-4(6(11)12)1-3(8)2-5(9)10/h1H,2H2,(H,9,10)(H,11,12)/b4-1+ |
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| InChI Key | QOHGUQUQCPIROQ-DAFODLJHSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as medium-chain keto acids and derivatives. These are keto acids with a 6 to 12 carbon atoms long side chain. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Keto acids and derivatives |
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| Sub Class | Medium-chain keto acids and derivatives |
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| Direct Parent | Medium-chain keto acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Medium-chain keto acid
- Beta-keto acid
- B'-hydroxy-alpha,beta-unsaturated-ketone
- Halogenated fatty acid
- Fatty acyl
- Beta-hydroxy ketone
- 1,3-dicarbonyl compound
- Dicarboxylic acid or derivatives
- Unsaturated fatty acid
- Acryloyl-group
- Alpha-halocarboxylic acid
- Alpha-halocarboxylic acid or derivatives
- Vinylogous halide
- Alpha,beta-unsaturated ketone
- Enone
- Ketone
- Chloroalkene
- Haloalkene
- Carboxylic acid derivative
- Carboxylic acid
- Vinyl halide
- Vinyl chloride
- Organic oxide
- Carbonyl group
- Hydrocarbon derivative
- Organic oxygen compound
- Organooxygen compound
- Organochloride
- Organohalogen compound
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic 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 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. Predicted by Afia on May 17, 2022. | 4.33 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.1391 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.15 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1017.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 348.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 70.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 209.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 69.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 271.4 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 | 336.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 262.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 664.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 173.3 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 | 976.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 234.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 243.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 748.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 243.5 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 | 368.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 2-Chloromaleylacetate,1TMS,isomer #1 | C[Si](C)(C)OC(=O)CC(=O)/C=C(/Cl)C(=O)O | 1630.4 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,1TMS,isomer #2 | C[Si](C)(C)OC(=O)/C(Cl)=C\C(=O)CC(=O)O | 1600.4 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,1TMS,isomer #3 | C[Si](C)(C)OC(=CC(=O)O)/C=C(/Cl)C(=O)O | 1779.2 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,2TMS,isomer #1 | C[Si](C)(C)OC(=O)CC(=O)/C=C(/Cl)C(=O)O[Si](C)(C)C | 1705.5 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,2TMS,isomer #2 | C[Si](C)(C)OC(=O)C=C(/C=C(/Cl)C(=O)O)O[Si](C)(C)C | 1829.0 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,2TMS,isomer #3 | C[Si](C)(C)OC(=O)/C(Cl)=C\C(=CC(=O)O)O[Si](C)(C)C | 1815.9 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C=C(/C=C(/Cl)C(=O)O[Si](C)(C)C)O[Si](C)(C)C | 1831.3 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C=C(/C=C(/Cl)C(=O)O[Si](C)(C)C)O[Si](C)(C)C | 1733.2 | Standard non polar | 33892256 | | 2-Chloromaleylacetate,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C=C(/C=C(/Cl)C(=O)O[Si](C)(C)C)O[Si](C)(C)C | 1850.1 | Standard polar | 33892256 | | 2-Chloromaleylacetate,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CC(=O)/C=C(/Cl)C(=O)O | 1896.5 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)/C(Cl)=C\C(=O)CC(=O)O | 1858.8 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=CC(=O)O)/C=C(/Cl)C(=O)O | 2032.8 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)CC(=O)/C=C(/Cl)C(=O)O[Si](C)(C)C(C)(C)C | 2165.5 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C=C(/C=C(/Cl)C(=O)O)O[Si](C)(C)C(C)(C)C | 2274.5 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)/C(Cl)=C\C(=CC(=O)O)O[Si](C)(C)C(C)(C)C | 2300.6 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C=C(/C=C(/Cl)C(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2482.2 | Semi standard non polar | 33892256 | | 2-Chloromaleylacetate,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C=C(/C=C(/Cl)C(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2290.1 | Standard non polar | 33892256 | | 2-Chloromaleylacetate,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C=C(/C=C(/Cl)C(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 2227.7 | 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 - 2-Chloromaleylacetate GC-MS (Non-derivatized) - 70eV, Positive | splash10-000x-7900000000-564c35de9811197c3105 | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Chloromaleylacetate GC-MS (2 TMS) - 70eV, Positive | splash10-00di-9261000000-a3dab0caf61c0ad26700 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Chloromaleylacetate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 10V, Positive-QTOF | splash10-00dj-0900000000-5324c0b03119e3de9f84 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 20V, Positive-QTOF | splash10-0fiv-1900000000-64895f90480113676ffe | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 40V, Positive-QTOF | splash10-0k9f-9300000000-797b6150466f617bc83c | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 10V, Negative-QTOF | splash10-0005-0900000000-98dba028bd2451bc3779 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 20V, Negative-QTOF | splash10-0002-1900000000-80b7ad2117404c17164a | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 40V, Negative-QTOF | splash10-0zfr-6900000000-7cc96898f5db46c65086 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 10V, Positive-QTOF | splash10-0007-1900000000-0d870c0435d10534e7e9 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 20V, Positive-QTOF | splash10-115l-9600000000-4adc2c86dafb795ff0b3 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 40V, Positive-QTOF | splash10-0udi-9800000000-4187e020fa15c4fb1fc9 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 10V, Negative-QTOF | splash10-0udj-0900000000-a6f60a88e408466a101b | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 20V, Negative-QTOF | splash10-0w34-5900000000-2dce98788fe1d87a5442 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Chloromaleylacetate 40V, Negative-QTOF | splash10-001i-9100000000-3eef4747c7f10b418a6d | 2021-10-12 | 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) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| 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 |
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