| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-12 01:59:07 UTC |
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| Update Date | 2023-02-21 17:28:16 UTC |
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| HMDB ID | HMDB0040443 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine |
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| Description | 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine belongs to the class of organic compounds known as quinoxalines. Quinoxalines are compounds containing a quinoxaline moiety, a bicyclic heterocycle made up of a benzene ring fused to a pyrazine ring. Based on a literature review very few articles have been published on 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine. |
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| Structure | CN1C(N)=NC2=C1C=CC1=C2N=CC=N1 InChI=1S/C10H9N5/c1-15-7-3-2-6-8(13-5-4-12-6)9(7)14-10(15)11/h2-5H,1H3,(H2,11,14) |
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| Synonyms | | Value | Source |
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| 2-amino-3-Methyl-3H-imidazo[4,5-F]quinoxaline | HMDB | | 3-Methyl-3H-imidazo(4,5-F)quinoxalin-2-amine | HMDB | | Iqx | HMDB | | 2-a-3m-IQ | MeSH | | 2-Amino-3-methylimidazo(4,5-F)quinoxaline | MeSH |
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| Chemical Formula | C10H9N5 |
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| Average Molecular Weight | 199.212 |
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| Monoisotopic Molecular Weight | 199.085795313 |
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| IUPAC Name | 3-methyl-3H-imidazo[4,5-f]quinoxalin-2-amine |
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| Traditional Name | 3-methylimidazo[4,5-f]quinoxalin-2-amine |
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| CAS Registry Number | 108354-47-8 |
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| SMILES | CN1C(N)=NC2=C1C=CC1=C2N=CC=N1 |
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| InChI Identifier | InChI=1S/C10H9N5/c1-15-7-3-2-6-8(13-5-4-12-6)9(7)14-10(15)11/h2-5H,1H3,(H2,11,14) |
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| InChI Key | HKZZYGFWIFKKIR-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as quinoxalines. Quinoxalines are compounds containing a quinoxaline moiety, a bicyclic heterocycle made up of a benzene ring fused to a pyrazine ring. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Diazanaphthalenes |
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| Sub Class | Benzodiazines |
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| Direct Parent | Quinoxalines |
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| Alternative Parents | |
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| Substituents | - Quinoxaline
- Benzimidazole
- Aminoimidazole
- Benzenoid
- Pyrazine
- N-substituted imidazole
- Azole
- Heteroaromatic compound
- Imidazole
- Azacycle
- Primary amine
- Amine
- Hydrocarbon derivative
- Organopnictogen compound
- Organic nitrogen compound
- Organonitrogen 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 | |
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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. | 2.19 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 9.2472 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.52 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 105.6 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 732.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 277.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 81.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 164.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 71.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 290.8 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 | 276.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 717.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 599.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 39.3 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 | 667.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 158.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 172.6 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 576.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 423.8 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 | 170.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine,1TMS,isomer #1 | CN1C(N[Si](C)(C)C)=NC2=C3N=CC=NC3=CC=C21 | 2442.8 | Semi standard non polar | 33892256 | | 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine,1TMS,isomer #1 | CN1C(N[Si](C)(C)C)=NC2=C3N=CC=NC3=CC=C21 | 2166.4 | Standard non polar | 33892256 | | 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine,2TMS,isomer #1 | CN1C(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C3N=CC=NC3=CC=C21 | 2390.0 | Semi standard non polar | 33892256 | | 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine,2TMS,isomer #1 | CN1C(N([Si](C)(C)C)[Si](C)(C)C)=NC2=C3N=CC=NC3=CC=C21 | 2307.5 | Standard non polar | 33892256 | | 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine,1TBDMS,isomer #1 | CN1C(N[Si](C)(C)C(C)(C)C)=NC2=C3N=CC=NC3=CC=C21 | 2659.1 | Semi standard non polar | 33892256 | | 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine,1TBDMS,isomer #1 | CN1C(N[Si](C)(C)C(C)(C)C)=NC2=C3N=CC=NC3=CC=C21 | 2345.1 | Standard non polar | 33892256 | | 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine,2TBDMS,isomer #1 | CN1C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C3N=CC=NC3=CC=C21 | 2753.6 | Semi standard non polar | 33892256 | | 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine,2TBDMS,isomer #1 | CN1C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)=NC2=C3N=CC=NC3=CC=C21 | 2723.5 | Standard non 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 - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine GC-MS (Non-derivatized) - 70eV, Positive | splash10-006t-0900000000-1d75c64944a695c66472 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 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 - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 10V, Positive-QTOF | splash10-0udi-0190000000-c3370ce5e6cd17c9b46e | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 20V, Positive-QTOF | splash10-0udi-0590000000-217cc5601599ef4d0f17 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 40V, Positive-QTOF | splash10-01bc-1900000000-df09ea04f362c99c9a9c | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 10V, Negative-QTOF | splash10-0002-0900000000-40592fa2a47ad623b67f | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 20V, Negative-QTOF | splash10-0002-0900000000-c3d459592d6ca60a4e28 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 40V, Negative-QTOF | splash10-001i-1900000000-d245ef1a97843b1a7a2a | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 10V, Negative-QTOF | splash10-0002-0900000000-748e7016bac019dabe1b | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 20V, Negative-QTOF | splash10-0002-0900000000-c981adf19d044ad278c8 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 40V, Negative-QTOF | splash10-000t-0900000000-f79ccf57efe83e9529f2 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 10V, Positive-QTOF | splash10-0udi-0090000000-fc872244ca860c3b9052 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 20V, Positive-QTOF | splash10-0udi-0090000000-fc872244ca860c3b9052 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Methyl-3H-imidazo[4,5-f]quinoxalin-2-amine 40V, Positive-QTOF | splash10-008a-0900000000-99fd0a1dc0dd8ef11027 | 2021-09-22 | 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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