| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-13 11:41:15 UTC |
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| Update Date | 2022-03-07 02:57:12 UTC |
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| HMDB ID | HMDB0041826 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Amifloxacin |
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| Description | Amifloxacin, also known as WIN 49, belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. Based on a literature review very few articles have been published on Amifloxacin. |
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| Structure | CNN1C=C(C(O)=O)C(=O)C2=CC(F)=C(C=C12)N1CCN(C)CC1 InChI=1S/C16H19FN4O3/c1-18-21-9-11(16(23)24)15(22)10-7-12(17)14(8-13(10)21)20-5-3-19(2)4-6-20/h7-9,18H,3-6H2,1-2H3,(H,23,24) |
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| Synonyms | | Value | Source |
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| WIN 49 | HMDB | | 6-Fluoro-1-methylamino-7-(4-methylpiperazin-1-yl)-1,4-dihydroquinolin-4-one-3-carboxylic acid | HMDB | | 6-Fluoro-1-(methylamino)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate | Generator |
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| Chemical Formula | C16H19FN4O3 |
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| Average Molecular Weight | 334.3455 |
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| Monoisotopic Molecular Weight | 334.144118699 |
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| IUPAC Name | 6-fluoro-1-(methylamino)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
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| Traditional Name | amifloxacin |
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| CAS Registry Number | 86393-37-5 |
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| SMILES | CNN1C=C(C(O)=O)C(=O)C2=CC(F)=C(C=C12)N1CCN(C)CC1 |
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| InChI Identifier | InChI=1S/C16H19FN4O3/c1-18-21-9-11(16(23)24)15(22)10-7-12(17)14(8-13(10)21)20-5-3-19(2)4-6-20/h7-9,18H,3-6H2,1-2H3,(H,23,24) |
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| InChI Key | RUXPNBWPIRDVTH-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Macrolides and analogues |
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| Sub Class | Not Available |
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| Direct Parent | Macrolides and analogues |
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| Alternative Parents | |
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| Substituents | - Macrolide
- Dihydroxybenzoic acid
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Vinylogous acid
- Carboxylic acid ester
- Lactone
- Secondary alcohol
- Carboxylic acid derivative
- Polyol
- Monocarboxylic acid or derivatives
- Oxacycle
- Organoheterocyclic compound
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Alcohol
- Hydrocarbon derivative
- 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 | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 300 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | 0.23 | 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. | 3.08 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 9.8963 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 4.33 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 303.8 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 376.8 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 237.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 96.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 175.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 54.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 302.2 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 | 291.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 859.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 630.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 47.7 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 | 740.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 184.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 215.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 711.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 569.0 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 | 196.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Amifloxacin,1TMS,isomer #1 | CNN1C=C(C(=O)O[Si](C)(C)C)C(=O)C2=CC(F)=C(N3CCN(C)CC3)C=C21 | 3075.6 | Semi standard non polar | 33892256 | | Amifloxacin,1TMS,isomer #2 | CN1CCN(C2=CC3=C(C=C2F)C(=O)C(C(=O)O)=CN3N(C)[Si](C)(C)C)CC1 | 3020.4 | Semi standard non polar | 33892256 | | Amifloxacin,2TMS,isomer #1 | CN1CCN(C2=CC3=C(C=C2F)C(=O)C(C(=O)O[Si](C)(C)C)=CN3N(C)[Si](C)(C)C)CC1 | 2934.0 | Semi standard non polar | 33892256 | | Amifloxacin,2TMS,isomer #1 | CN1CCN(C2=CC3=C(C=C2F)C(=O)C(C(=O)O[Si](C)(C)C)=CN3N(C)[Si](C)(C)C)CC1 | 2847.4 | Standard non polar | 33892256 | | Amifloxacin,1TBDMS,isomer #1 | CNN1C=C(C(=O)O[Si](C)(C)C(C)(C)C)C(=O)C2=CC(F)=C(N3CCN(C)CC3)C=C21 | 3294.6 | Semi standard non polar | 33892256 | | Amifloxacin,1TBDMS,isomer #2 | CN1CCN(C2=CC3=C(C=C2F)C(=O)C(C(=O)O)=CN3N(C)[Si](C)(C)C(C)(C)C)CC1 | 3227.8 | Semi standard non polar | 33892256 | | Amifloxacin,2TBDMS,isomer #1 | CN1CCN(C2=CC3=C(C=C2F)C(=O)C(C(=O)O[Si](C)(C)C(C)(C)C)=CN3N(C)[Si](C)(C)C(C)(C)C)CC1 | 3341.7 | Semi standard non polar | 33892256 | | Amifloxacin,2TBDMS,isomer #1 | CN1CCN(C2=CC3=C(C=C2F)C(=O)C(C(=O)O[Si](C)(C)C(C)(C)C)=CN3N(C)[Si](C)(C)C(C)(C)C)CC1 | 3244.8 | 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 - Amifloxacin GC-MS (Non-derivatized) - 70eV, Positive | splash10-014i-1196000000-c099b7a45383fca98d88 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Amifloxacin GC-MS (1 TMS) - 70eV, Positive | splash10-0006-3019000000-90f7e83f8f87dca06adc | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Amifloxacin 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 - Amifloxacin 10V, Positive-QTOF | splash10-00kr-0019000000-501310eec86d857ab756 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 20V, Positive-QTOF | splash10-014r-0096000000-61989dd579c8fabf3d13 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 40V, Positive-QTOF | splash10-054x-2190000000-106d13fdca2673813609 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 10V, Negative-QTOF | splash10-0019-0097000000-a6e164ac88ea3b386afb | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 20V, Negative-QTOF | splash10-03di-1090000000-f62eaddef151127bb7e7 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 40V, Negative-QTOF | splash10-08fr-2190000000-5c95ea74edded1217d06 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 10V, Positive-QTOF | splash10-00kr-0009000000-0077aeae67e44a1dc50e | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 20V, Positive-QTOF | splash10-014r-0079000000-6bbff33dcecfbcde2a19 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 40V, Positive-QTOF | splash10-000i-2190000000-9edaa3ad6bfaeca4f776 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 10V, Negative-QTOF | splash10-053r-0069000000-cd4c0937adc61d49f3ae | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 20V, Negative-QTOF | splash10-014i-0090000000-ddfc3f330c154b7ddca8 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amifloxacin 40V, Negative-QTOF | splash10-0a59-0090000000-3ec71226f935a4d8c002 | 2021-09-25 | 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) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum |
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