| 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 00:23:57 UTC |
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| Update Date | 2021-09-26 22:57:03 UTC |
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| HMDB ID | HMDB0247391 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid |
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| Description | 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid, also known as 5-carboxy-pirfenidone, belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group. Based on a literature review very few articles have been published on 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). 6-oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 6-Oxo-1-phenyl-1,6-dihydropyridine-3-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 | OC(=O)C1=CN(C(=O)C=C1)C1=CC=CC=C1 InChI=1S/C12H9NO3/c14-11-7-6-9(12(15)16)8-13(11)10-4-2-1-3-5-10/h1-8H,(H,15,16) |
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| Synonyms | | Value | Source |
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| 6-oxo-1-Phenyl-1,6-dihydropyridine-3-carboxylate | Generator | | 5-Carboxy-pirfenidone | HMDB |
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| Chemical Formula | C12H9NO3 |
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| Average Molecular Weight | 215.208 |
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| Monoisotopic Molecular Weight | 215.058243154 |
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| IUPAC Name | 6-oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid |
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| Traditional Name | 6-oxo-1-phenylpyridine-3-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | OC(=O)C1=CN(C(=O)C=C1)C1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C12H9NO3/c14-11-7-6-9(12(15)16)8-13(11)10-4-2-1-3-5-10/h1-8H,(H,15,16) |
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| InChI Key | PETUTZMMIOWORO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Pyridines and derivatives |
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| Sub Class | Pyridinecarboxylic acids and derivatives |
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| Direct Parent | Pyridinecarboxylic acids |
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| Alternative Parents | |
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| Substituents | - Dihydropyridinecarboxylic acid derivative
- Pyridine carboxylic acid
- Dihydropyridine
- Pyridinone
- Benzenoid
- Monocyclic benzene moiety
- Hydropyridine
- Heteroaromatic compound
- Vinylogous amide
- Lactam
- Azacycle
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organooxygen compound
- Organonitrogen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic 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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| Predicted by Siyang on May 30, 2022 | 10.0238 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.03 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1017.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 303.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 108.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 176.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 78.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 303.3 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 | 339.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 63.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 734.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 293.7 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 | 1029.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 239.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 254.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 342.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 169.4 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 | 103.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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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 - 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0lkj-0910000000-7579841713db949d0fd3 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | 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 - 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid 10V, Positive-QTOF | splash10-014i-0390000000-696cd132abf56857c96d | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid 20V, Positive-QTOF | splash10-00kb-0930000000-68c15967abfb4c3ce473 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid 40V, Positive-QTOF | splash10-0fk9-2900000000-a64f4d321c21105df97a | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid 10V, Negative-QTOF | splash10-03k9-0690000000-88b05cc932c015afeabb | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid 20V, Negative-QTOF | splash10-00di-0930000000-fd863211a7f308a6f1a6 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 6-Oxo-1-phenyl-1,6-dihydropyridine-3-carboxylic acid 40V, Negative-QTOF | splash10-014l-3900000000-0eeb2ca23b6bb0de7c31 | 2021-10-12 | Wishart Lab | View Spectrum |
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