| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-06 15:16:49 UTC |
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| Update Date | 2022-03-07 02:51:41 UTC |
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| HMDB ID | HMDB0014641 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Phenindione |
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| Description | Phenindione is only found in individuals that have used or taken this drug. It is an indandione that has been used as an anticoagulant. Phenindione has actions similar to warfarin, but it is now rarely employed because of its higher incidence of severe adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p234)Phenindione inhibits vitamin K reductase, resulting in depletion of the reduced form of vitamin K (vitamin KH2). As vitamin K is a cofactor for the carboxylation of glutamate residues on the N-terminal regions of vitamin K-dependent proteins, this limits the gamma-carboxylation and subsequent activation of the vitamin K-dependent coagulant proteins. The synthesis of vitamin K-dependent coagulation factors II, VII, IX, and X and anticoagulant proteins C and S is inhibited. Depression of three of the four vitamin K-dependent coagulation factors (factors II, VII, and X) results in decreased prothrombin levels and a decrease in the amount of thrombin generated and bound to fibrin. This reduces the thrombogenicity of clots. |
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| Structure | O=C1C(C(=O)C2=CC=CC=C12)C1=CC=CC=C1 InChI=1S/C15H10O2/c16-14-11-8-4-5-9-12(11)15(17)13(14)10-6-2-1-3-7-10/h1-9,13H |
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| Synonyms | | Value | Source |
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| 2-Phenyl-1,3(2H)-indenedione | ChEBI | | 2-Phenyl-1,3-diketohydrindene | ChEBI | | 2-Phenyl-1,3-indandione | ChEBI | | Fenindiona | ChEBI | | Phenindionum | ChEBI | | PID | ChEBI | | Hedulin | Kegg | | Merck lipha santé brand OF phenindione | HMDB | | 2 Phenyl 1,3 indandione | HMDB | | Boots brand OF phenindione | HMDB | | Goldshield brand OF phenindione | HMDB | | Phenylindanedione | HMDB | | Phenyline | HMDB | | Pindione | HMDB | | Dindevan | HMDB | | Fenilin | HMDB |
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| Chemical Formula | C15H10O2 |
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| Average Molecular Weight | 222.2387 |
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| Monoisotopic Molecular Weight | 222.068079564 |
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| IUPAC Name | 2-phenyl-2,3-dihydro-1H-indene-1,3-dione |
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| Traditional Name | indon |
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| CAS Registry Number | 83-12-5 |
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| SMILES | O=C1C(C(=O)C2=CC=CC=C12)C1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C15H10O2/c16-14-11-8-4-5-9-12(11)15(17)13(14)10-6-2-1-3-7-10/h1-9,13H |
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| InChI Key | NFBAXHOPROOJAW-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as indanediones. Indanediones are compounds containing an indane ring bearing two ketone groups. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Indanes |
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| Sub Class | Indanones |
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| Direct Parent | Indanediones |
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| Alternative Parents | |
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| Substituents | - Indanedione
- Aryl alkyl ketone
- Aryl ketone
- 1,3-diketone
- 1,3-dicarbonyl compound
- Monocyclic benzene moiety
- Ketone
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic 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 | |
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| Role | |
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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 | 148 - 151 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | 0.023 g/L | Not Available | | LogP | 2.6 | Not Available |
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| Experimental Chromatographic Properties | Experimental Collision Cross Sections |
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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. | 8.47 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 15.0925 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.57 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2295.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 496.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 182.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 283.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 347.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 637.4 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 | 864.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 93.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1326.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 512.4 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 | 1436.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 430.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 420.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 430.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 315.5 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 | 89.5 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 - Phenindione GC-MS (Non-derivatized) - 70eV, Positive | splash10-006x-8950000000-db616a8e7e559a5a5f6f | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Phenindione GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Phenindione GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | MS | Mass Spectrum (Electron Ionization) | splash10-00di-4690000000-3b0da30c88d7d0ecf339 | 2014-09-20 | Not Available | 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 - Phenindione 10V, Positive-QTOF | splash10-00di-0090000000-9b298f1072fd790bda04 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 20V, Positive-QTOF | splash10-00di-3390000000-11fefa0e023507256e68 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 40V, Positive-QTOF | splash10-0a4l-9460000000-25e9eb850e8f08d73284 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 10V, Negative-QTOF | splash10-00di-0090000000-3ff702d3fba3b4ba61c9 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 20V, Negative-QTOF | splash10-00di-0090000000-782f754ab0024fcab923 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 40V, Negative-QTOF | splash10-0gi9-5940000000-5905bd66b8f78a2f70a3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 10V, Positive-QTOF | splash10-00di-0090000000-4526ea1529fb7968e1f9 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 20V, Positive-QTOF | splash10-00di-2390000000-dafe0249a10821f9782f | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 40V, Positive-QTOF | splash10-0006-9100000000-ee672ba3244610e83f29 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 10V, Negative-QTOF | splash10-00di-0090000000-67222288c14ba81150ce | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 20V, Negative-QTOF | splash10-00di-0090000000-67222288c14ba81150ce | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Phenindione 40V, Negative-QTOF | splash10-01c0-0920000000-f427c2360b8ee97f9d00 | 2021-09-25 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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