| 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 17:36:38 UTC |
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| Update Date | 2021-09-26 23:13:01 UTC |
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| HMDB ID | HMDB0256971 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Pyridone 6 |
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| Description | Pyridone 6, also known as jak I inhibitor, belongs to the class of organic compounds known as isoquinolones and derivatives. These are aromatic polycyclic compounds containing a ketone bearing isoquinoline moiety. Based on a literature review a significant number of articles have been published on Pyridone 6. This compound has been identified in human blood as reported by (PMID: 31557052 ). Pyridone 6 is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Pyridone 6 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 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)NC=CC3=C2N1 InChI=1S/C18H16FN3O/c1-18(2,3)17-21-14-10-5-4-9(19)8-12(10)13-11(15(14)22-17)6-7-20-16(13)23/h4-8H,1-3H3,(H,20,23)(H,21,22) |
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| Synonyms | | Value | Source |
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| JAK I inhibitor | ChEBI | | 2-Tert-butyl-9-fluoro-3,6-dihydro-7H-benz(H)imidazo(4,5-F)isoquinoline-7-one | HMDB |
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| Chemical Formula | C18H16FN3O |
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| Average Molecular Weight | 309.3375 |
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| Monoisotopic Molecular Weight | 309.127740354 |
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| IUPAC Name | 4-tert-butyl-15-fluoro-3,5,10-triazatetracyclo[11.4.0.0²,⁶.0⁷,¹²]heptadeca-1,3,6,8,12,14,16-heptaen-11-one |
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| Traditional Name | 4-tert-butyl-15-fluoro-3,5,10-triazatetracyclo[11.4.0.0²,⁶.0⁷,¹²]heptadeca-1,3,6,8,12,14,16-heptaen-11-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)NC=CC3=C2N1 |
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| InChI Identifier | InChI=1S/C18H16FN3O/c1-18(2,3)17-21-14-10-5-4-9(19)8-12(10)13-11(15(14)22-17)6-7-20-16(13)23/h4-8H,1-3H3,(H,20,23)(H,21,22) |
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| InChI Key | VNDWQCSOSCCWIP-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as isoquinolones and derivatives. These are aromatic polycyclic compounds containing a ketone bearing isoquinoline moiety. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Isoquinolines and derivatives |
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| Sub Class | Isoquinolones and derivatives |
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| Direct Parent | Isoquinolones and derivatives |
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| Alternative Parents | |
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| Substituents | - Isoquinolone
- Naphthalene
- Benzimidazole
- Pyridinone
- Aryl fluoride
- Aryl halide
- Benzenoid
- Pyridine
- Azole
- Imidazole
- Heteroaromatic compound
- Lactam
- Azacycle
- Organohalogen compound
- Organonitrogen compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Organofluoride
- 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 | 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. | 5.02 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.7551 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.54 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1461.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 229.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 132.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 167.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 73.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 385.6 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 | 468.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 106.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 676.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 344.5 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 | 1246.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 220.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 299.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 355.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 201.1 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 | 19.0 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Pyridone 6,1TMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C)C=CC3=C2[NH]1 | 3061.0 | Semi standard non polar | 33892256 | | Pyridone 6,1TMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C)C=CC3=C2[NH]1 | 2740.7 | Standard non polar | 33892256 | | Pyridone 6,1TMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C)C=CC3=C2[NH]1 | 3249.3 | Standard polar | 33892256 | | Pyridone 6,1TMS,isomer #2 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)[NH]C=CC3=C2N1[Si](C)(C)C | 3016.0 | Semi standard non polar | 33892256 | | Pyridone 6,1TMS,isomer #2 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)[NH]C=CC3=C2N1[Si](C)(C)C | 2684.6 | Standard non polar | 33892256 | | Pyridone 6,1TMS,isomer #2 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)[NH]C=CC3=C2N1[Si](C)(C)C | 3128.1 | Standard polar | 33892256 | | Pyridone 6,2TMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C)C=CC3=C2N1[Si](C)(C)C | 3044.3 | Semi standard non polar | 33892256 | | Pyridone 6,2TMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C)C=CC3=C2N1[Si](C)(C)C | 2778.1 | Standard non polar | 33892256 | | Pyridone 6,2TMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C)C=CC3=C2N1[Si](C)(C)C | 3046.2 | Standard polar | 33892256 | | Pyridone 6,1TBDMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C(C)(C)C)C=CC3=C2[NH]1 | 3320.2 | Semi standard non polar | 33892256 | | Pyridone 6,1TBDMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C(C)(C)C)C=CC3=C2[NH]1 | 2895.0 | Standard non polar | 33892256 | | Pyridone 6,1TBDMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C(C)(C)C)C=CC3=C2[NH]1 | 3320.1 | Standard polar | 33892256 | | Pyridone 6,1TBDMS,isomer #2 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)[NH]C=CC3=C2N1[Si](C)(C)C(C)(C)C | 3194.6 | Semi standard non polar | 33892256 | | Pyridone 6,1TBDMS,isomer #2 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)[NH]C=CC3=C2N1[Si](C)(C)C(C)(C)C | 2871.8 | Standard non polar | 33892256 | | Pyridone 6,1TBDMS,isomer #2 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)[NH]C=CC3=C2N1[Si](C)(C)C(C)(C)C | 3187.7 | Standard polar | 33892256 | | Pyridone 6,2TBDMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C(C)(C)C)C=CC3=C2N1[Si](C)(C)C(C)(C)C | 3408.6 | Semi standard non polar | 33892256 | | Pyridone 6,2TBDMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C(C)(C)C)C=CC3=C2N1[Si](C)(C)C(C)(C)C | 3132.6 | Standard non polar | 33892256 | | Pyridone 6,2TBDMS,isomer #1 | CC(C)(C)C1=NC2=C3C=CC(F)=CC3=C3C(=O)N([Si](C)(C)C(C)(C)C)C=CC3=C2N1[Si](C)(C)C(C)(C)C | 3203.8 | Standard polar | 33892256 |
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