| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2013-06-18 19:13:49 UTC |
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| Update Date | 2019-07-23 07:14:52 UTC |
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| HMDB ID | HMDB0060690 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 4-Ketoifosfamide |
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| Description | 4-Ketoifosfamide belongs to the class of organic compounds known as isofamides. These are oxazaphospholanes containing the isofamide skeleton. Isofamide is a heterocyclic compound made up of a 1,3,2-oxazaphospholane, where the phosphorus atom is part of a phosphodiamide group, and the oxazaphospholane is substituted by two haloalkyl chains. 4-Ketoifosfamide is a metabolite of ifosfamide. Ifosfamide (also marketed as Mitoxana and Ifex) is a nitrogen mustard alkylating agent used in the treatment of cancer. 4-Ketoifosfamide is a very weakly acidic compound (based on its pKa). In humans, 4-ketoifosfamide is involved in ifosfamide metabolism pathway. It is sometimes abbreviated 'IFO'. |
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| Structure | ClCCNP1(=O)OCCC(=O)N1CCCl InChI=1S/C7H13Cl2N2O3P/c8-2-4-10-15(13)11(5-3-9)7(12)1-6-14-15/h1-6H2,(H,10,13) |
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| Synonyms | | Value | Source |
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| 4-Ketoifosfamide, (S)-isomer | HMDB |
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| Chemical Formula | C7H13Cl2N2O3P |
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| Average Molecular Weight | 275.069 |
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| Monoisotopic Molecular Weight | 274.004084218 |
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| IUPAC Name | 3-(2-chloroethyl)-2-[(2-chloroethyl)amino]-1,3,2λ⁵-oxazaphosphinane-2,4-dione |
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| Traditional Name | 4-ketoifosfamide |
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| CAS Registry Number | Not Available |
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| SMILES | ClCCNP1(=O)OCCC(=O)N1CCCl |
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| InChI Identifier | InChI=1S/C7H13Cl2N2O3P/c8-2-4-10-15(13)11(5-3-9)7(12)1-6-14-15/h1-6H2,(H,10,13) |
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| InChI Key | PEZLCTIXHCOEOG-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as isofamides. These are oxazaphospholanes containing the isofamide skeleton. Isofamide is a heterocyclic compound made up of a 1,3,2-oxazaphospholane, where the phosphorus atom is part of a phosphodiamide group, and the oxazaphospholane is substituted by two haloalkyl chains. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Oxazaphosphinanes |
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| Sub Class | Isofamides |
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| Direct Parent | Isofamides |
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| Alternative Parents | |
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| Substituents | - Isofamide
- Organic phosphoric acid derivative
- Organic phosphoric acid amide
- Carboxylic acid derivative
- Azacycle
- Oxacycle
- Alkyl chloride
- Organopnictogen compound
- Organooxygen compound
- Organonitrogen compound
- Organochloride
- Organic oxygen compound
- Organohalogen compound
- Organic nitrogen compound
- Carbonyl group
- Alkyl halide
- Hydrocarbon derivative
- Organic oxide
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Not Available | 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. | 4.84 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.0058 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.56 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1474.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 324.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 131.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 200.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 95.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 388.3 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 | 497.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 65.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 907.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 365.9 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 | 1289.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 308.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 335.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 314.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 223.4 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 | 20.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 4-Ketoifosfamide,1TMS,isomer #1 | C[Si](C)(C)N(CCCl)P1(=O)OCCC(=O)N1CCCl | 2156.9 | Semi standard non polar | 33892256 | | 4-Ketoifosfamide,1TMS,isomer #1 | C[Si](C)(C)N(CCCl)P1(=O)OCCC(=O)N1CCCl | 2126.1 | Standard non polar | 33892256 | | 4-Ketoifosfamide,1TMS,isomer #1 | C[Si](C)(C)N(CCCl)P1(=O)OCCC(=O)N1CCCl | 3066.6 | Standard polar | 33892256 | | 4-Ketoifosfamide,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(CCCl)P1(=O)OCCC(=O)N1CCCl | 2424.7 | Semi standard non polar | 33892256 | | 4-Ketoifosfamide,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(CCCl)P1(=O)OCCC(=O)N1CCCl | 2372.7 | Standard non polar | 33892256 | | 4-Ketoifosfamide,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(CCCl)P1(=O)OCCC(=O)N1CCCl | 3196.8 | 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 - 4-Ketoifosfamide GC-MS (Non-derivatized) - 70eV, Positive | splash10-03g1-4890000000-70b09f3838e2ec71629d | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Ketoifosfamide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Ketoifosfamide 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 - 4-Ketoifosfamide 10V, Positive-QTOF | splash10-0a4i-9020000000-61b100347818e415b7a8 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 20V, Positive-QTOF | splash10-001i-9000000000-1913777d6533a9470ec5 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 40V, Positive-QTOF | splash10-0a4i-9000000000-55575a2a20e4b5270778 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 10V, Negative-QTOF | splash10-03di-3790000000-65c483ba55dc262acdb7 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 20V, Negative-QTOF | splash10-001i-8900000000-d416672ac210c11662ec | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 40V, Negative-QTOF | splash10-004l-9000000000-bebe75fba33a4f3c3605 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 10V, Positive-QTOF | splash10-004i-0190000000-857350524f92bcf3baa7 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 20V, Positive-QTOF | splash10-004i-1390000000-125e4d12e3fd0e230a4f | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 40V, Positive-QTOF | splash10-03di-9400000000-b8e82bcd1f6f05491553 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 10V, Negative-QTOF | splash10-00di-0090000000-f86efbbe1892f50c3efc | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 20V, Negative-QTOF | splash10-00dl-0960000000-ad8a206b47214fd39275 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Ketoifosfamide 40V, Negative-QTOF | splash10-03dr-2900000000-865ce1fbfb062cd90eb4 | 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) | 2021-09-24 | 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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