| 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 16:28:06 UTC |
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| Update Date | 2021-09-26 23:11:37 UTC |
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| HMDB ID | HMDB0256151 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 8-Quinolinol, 5,7-dichloro-2-((dimethylamino)methyl)- |
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| Description | 8-Quinolinol, 5,7-dichloro-2-((dimethylamino)methyl)-, also known as 5,7-dichloro-2-((dimethylamino)methyl)-8-hydroxyquinoline or PBT2 compound, belongs to the class of organic compounds known as chloroquinolines. Chloroquinolines are compounds containing a quinoline moiety, which carries one or more chlorine atoms. Based on a literature review a significant number of articles have been published on 8-Quinolinol, 5,7-dichloro-2-((dimethylamino)methyl)-. This compound has been identified in human blood as reported by (PMID: 31557052 ). 8-quinolinol, 5,7-dichloro-2-((dimethylamino)methyl)- is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 8-Quinolinol, 5,7-dichloro-2-((dimethylamino)methyl)- 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 | CN(C)CC1=NC2=C(C=C1)C(Cl)=CC(Cl)=C2O InChI=1S/C12H12Cl2N2O/c1-16(2)6-7-3-4-8-9(13)5-10(14)12(17)11(8)15-7/h3-5,17H,6H2,1-2H3 |
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| Synonyms | | Value | Source |
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| 5,7-Dichloro-2-((dimethylamino)methyl)-8-hydroxyquinoline | HMDB | | PBT2 Compound | HMDB |
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| Chemical Formula | C12H12Cl2N2O |
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| Average Molecular Weight | 271.14 |
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| Monoisotopic Molecular Weight | 270.0326684 |
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| IUPAC Name | 5,7-dichloro-2-[(dimethylamino)methyl]quinolin-8-ol |
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| Traditional Name | 5,7-dichloro-2-[(dimethylamino)methyl]quinolin-8-ol |
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| CAS Registry Number | Not Available |
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| SMILES | CN(C)CC1=NC2=C(C=C1)C(Cl)=CC(Cl)=C2O |
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| InChI Identifier | InChI=1S/C12H12Cl2N2O/c1-16(2)6-7-3-4-8-9(13)5-10(14)12(17)11(8)15-7/h3-5,17H,6H2,1-2H3 |
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| InChI Key | YZPOQCQXOSEMAZ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as chloroquinolines. Chloroquinolines are compounds containing a quinoline moiety, which carries one or more chlorine atoms. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Quinolines and derivatives |
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| Sub Class | Haloquinolines |
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| Direct Parent | Chloroquinolines |
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| Alternative Parents | |
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| Substituents | - Chloroquinoline
- 8-hydroxyquinoline
- 2-pyridylmethylamine
- 4-halophenol
- 2-halophenol
- Aralkylamine
- Phenol
- Aryl chloride
- Aryl halide
- Benzenoid
- Pyridine
- Heteroaromatic compound
- Tertiary aliphatic amine
- Tertiary amine
- Azacycle
- Organonitrogen compound
- Organochloride
- Organohalogen compound
- Amine
- Hydrocarbon derivative
- Organic oxygen compound
- Organic nitrogen compound
- Organooxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic 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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| Predicted by Siyang on May 30, 2022 | 10.7348 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.67 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 991.8 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 311.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 102.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 188.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 74.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 366.9 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 | 332.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 775.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 721.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 71.0 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 | 1067.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 216.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 277.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 636.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 391.0 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 | 98.0 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 - 8-Quinolinol, 5,7-dichloro-2-((dimethylamino)methyl)- GC-MS (Non-derivatized) - 70eV, Positive | splash10-004l-3090000000-2989753792e3d7a18823 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Quinolinol, 5,7-dichloro-2-((dimethylamino)methyl)- GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Quinolinol, 5,7-dichloro-2-((dimethylamino)methyl)- GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 8-Quinolinol, 5,7-dichloro-2-((dimethylamino)methyl)- GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum |
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