| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-10 23:45:58 UTC |
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| Update Date | 2021-09-26 22:56:02 UTC |
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| HMDB ID | HMDB0246751 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 5-Aminoisoquinoline |
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| Description | 5-Aminoisoquinoline belongs to the class of organic compounds known as aminoquinolines and derivatives. These are organic compounds containing an amino group attached to a quinoline ring system. Based on a literature review very few articles have been published on 5-Aminoisoquinoline. This compound has been identified in human blood as reported by (PMID: 31557052 ). 5-aminoisoquinoline is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 5-Aminoisoquinoline 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 | InChI=1S/C9H8N2/c10-9-3-1-2-7-6-11-5-4-8(7)9/h1-6H,10H2 |
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| Synonyms | Not Available |
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| Chemical Formula | C9H8N2 |
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| Average Molecular Weight | 144.1732 |
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| Monoisotopic Molecular Weight | 144.068748266 |
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| IUPAC Name | isoquinolin-5-amine |
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| Traditional Name | 5-aminoisoquinoline |
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| CAS Registry Number | Not Available |
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| SMILES | NC1=CC=CC2=C1C=CN=C2 |
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| InChI Identifier | InChI=1S/C9H8N2/c10-9-3-1-2-7-6-11-5-4-8(7)9/h1-6H,10H2 |
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| InChI Key | DTVYNUOOZIKEEX-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as aminoquinolines and derivatives. These are organic compounds containing an amino group attached to a quinoline ring system. |
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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 | Aminoquinolines and derivatives |
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| Direct Parent | Aminoquinolines and derivatives |
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| Alternative Parents | |
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| Substituents | - Aminoquinoline
- Isoquinoline
- Benzenoid
- Pyridine
- Heteroaromatic compound
- Azacycle
- Organic nitrogen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Primary amine
- Organonitrogen compound
- Amine
- 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 | 10.0609 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.7 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 997.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 361.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 63.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 211.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 111.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 313.4 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 | 248.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 61.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 646.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 40.1 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 | 756.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 214.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 322.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 554.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 435.0 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 | 113.6 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 5-Aminoisoquinoline,1TMS,isomer #1 | C[Si](C)(C)NC1=CC=CC2=CN=CC=C12 | 1719.9 | Semi standard non polar | 33892256 | | 5-Aminoisoquinoline,1TMS,isomer #1 | C[Si](C)(C)NC1=CC=CC2=CN=CC=C12 | 1689.0 | Standard non polar | 33892256 | | 5-Aminoisoquinoline,1TMS,isomer #1 | C[Si](C)(C)NC1=CC=CC2=CN=CC=C12 | 2181.9 | Standard polar | 33892256 | | 5-Aminoisoquinoline,2TMS,isomer #1 | C[Si](C)(C)N(C1=CC=CC2=CN=CC=C12)[Si](C)(C)C | 1780.0 | Semi standard non polar | 33892256 | | 5-Aminoisoquinoline,2TMS,isomer #1 | C[Si](C)(C)N(C1=CC=CC2=CN=CC=C12)[Si](C)(C)C | 1799.2 | Standard non polar | 33892256 | | 5-Aminoisoquinoline,2TMS,isomer #1 | C[Si](C)(C)N(C1=CC=CC2=CN=CC=C12)[Si](C)(C)C | 2082.2 | Standard polar | 33892256 | | 5-Aminoisoquinoline,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=CC=CC2=CN=CC=C12 | 1963.7 | Semi standard non polar | 33892256 | | 5-Aminoisoquinoline,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=CC=CC2=CN=CC=C12 | 1868.0 | Standard non polar | 33892256 | | 5-Aminoisoquinoline,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC1=CC=CC2=CN=CC=C12 | 2335.4 | Standard polar | 33892256 | | 5-Aminoisoquinoline,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C1=CC=CC2=CN=CC=C12)[Si](C)(C)C(C)(C)C | 2213.0 | Semi standard non polar | 33892256 | | 5-Aminoisoquinoline,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C1=CC=CC2=CN=CC=C12)[Si](C)(C)C(C)(C)C | 2202.5 | Standard non polar | 33892256 | | 5-Aminoisoquinoline,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C1=CC=CC2=CN=CC=C12)[Si](C)(C)C(C)(C)C | 2283.0 | 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 - 5-Aminoisoquinoline GC-MS (Non-derivatized) - 70eV, Positive | splash10-014l-0900000000-328054a4ef025e3ec173 | 2017-08-28 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 5-Aminoisoquinoline 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 - 5-Aminoisoquinoline 10V, Positive-QTOF | splash10-0002-0900000000-c6f6581b23b8f0e702eb | 2017-07-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 20V, Positive-QTOF | splash10-0002-0900000000-e35e4ba8b7cb358a34bc | 2017-07-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 40V, Positive-QTOF | splash10-014l-7900000000-4e5e76d48eb3f0409c65 | 2017-07-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 10V, Negative-QTOF | splash10-0006-0900000000-ff373edb840d84da61f4 | 2017-07-26 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 20V, Negative-QTOF | splash10-0006-0900000000-bb8a5cf6ed1a9a656517 | 2017-07-26 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 40V, Negative-QTOF | splash10-0006-0900000000-95a407f62ea4127330a2 | 2017-07-26 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 10V, Positive-QTOF | splash10-0002-0900000000-95bbe2b7dfc9b9638ba0 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 20V, Positive-QTOF | splash10-0002-0900000000-af94023616fb893dd86e | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 40V, Positive-QTOF | splash10-016u-9600000000-ca570b8e952d1acf41ba | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 10V, Negative-QTOF | splash10-0006-0900000000-a43e340bb2a95a9ab2aa | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 20V, Negative-QTOF | splash10-0006-0900000000-a43e340bb2a95a9ab2aa | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 5-Aminoisoquinoline 40V, Negative-QTOF | splash10-0006-3900000000-5287f5c6dff68f915772 | 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) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum |
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