| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2009-04-06 16:21:37 UTC |
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| Update Date | 2022-03-07 02:51:22 UTC |
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| HMDB ID | HMDB0012242 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Ketoconazole |
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| Description | Ketoconazole is only found in individuals that have used or taken this drug. It is a broad spectrum antifungal agent used for long periods at high doses, especially in immunosuppressed patients. [PubChem]Ketoconazole interacts with 14-α demethylase, a cytochrome P-450 enzyme necessary for the conversion of lanosterol to ergosterol. This results in inhibition of ergosterol synthesis and increased fungal cellular permeability. Other mechanisms may involve the inhibition of endogenous respiration, interaction with membrane phospholipids, inhibition of yeast transformation to mycelial forms, inhibition of purine uptake, and impairment of triglyceride and/or phospholipid biosynthesis. Ketoconazole can also inhibit the synthesis of thromboxane and sterols such as aldosterone, cortisol, and testosterone. |
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| Structure | CC(=O)N1CCN(CC1)C1=CC=C(OC[C@@H]2CO[C@](CN3C=CN=C3)(O2)C2=CC=C(Cl)C=C2Cl)C=C1 InChI=1S/C26H28Cl2N4O4/c1-19(33)31-10-12-32(13-11-31)21-3-5-22(6-4-21)34-15-23-16-35-26(36-23,17-30-9-8-29-18-30)24-7-2-20(27)14-25(24)28/h2-9,14,18,23H,10-13,15-17H2,1H3/t23-,26-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2S,4R)-1-Acetyl-4-(4-{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine | ChEBI | | 1-ACETYL-4-(4-{[(2S,4R)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazine | ChEBI | | Nizoral | Kegg | | Xolegel | Kegg | | ABBR KTC | Kegg | | (+-)-cis-1-Acetyl-4-(P-((2-(2,4-dichlorophenyl)-2-(imidazol-1- ylmethyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazine | HMDB | | cis-1-Acetyl-4-(4-((2-(2,4-dichlorophenyl)-2-(1H- imidazol-1-ylmethyl)-1,3-dioxolan-4-yl)methoxy)phenyl)-ketoconazol | HMDB | | Fungarest | HMDB | | Fungoral | HMDB | | Ketoderm | HMDB | | Ketoisdin | HMDB | | Orifungal m | HMDB | | Panfungol | HMDB | | Piperazine | HMDB | | Janssen brand OF ketoconazole | MeSH, HMDB | | Ketoconazole janssen brand | MeSH, HMDB | | Ketoconazole | MeSH |
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| Chemical Formula | C26H28Cl2N4O4 |
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| Average Molecular Weight | 531.431 |
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| Monoisotopic Molecular Weight | 530.148760818 |
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| IUPAC Name | 1-[4-(4-{[(2S,4R)-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy}phenyl)piperazin-1-yl]ethan-1-one |
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| Traditional Name | nizoral |
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| CAS Registry Number | 65277-42-1 |
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| SMILES | CC(=O)N1CCN(CC1)C1=CC=C(OC[C@@H]2CO[C@](CN3C=CN=C3)(O2)C2=CC=C(Cl)C=C2Cl)C=C1 |
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| InChI Identifier | InChI=1S/C26H28Cl2N4O4/c1-19(33)31-10-12-32(13-11-31)21-3-5-22(6-4-21)34-15-23-16-35-26(36-23,17-30-9-8-29-18-30)24-7-2-20(27)14-25(24)28/h2-9,14,18,23H,10-13,15-17H2,1H3/t23-,26-/m1/s1 |
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| InChI Key | XMAYWYJOQHXEEK-ZEQKJWHPSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as phenylpiperazines. Phenylpiperazines are compounds containing a phenylpiperazine skeleton, which consists of a piperazine bound to a phenyl group. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Diazinanes |
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| Sub Class | Piperazines |
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| Direct Parent | Phenylpiperazines |
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| Alternative Parents | |
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| Substituents | - Phenylpiperazine
- N-arylpiperazine
- Aminophenyl ether
- 1,3-dichlorobenzene
- Phenol ether
- Tertiary aliphatic/aromatic amine
- Phenoxy compound
- Dialkylarylamine
- Aniline or substituted anilines
- Alkyl aryl ether
- Ketal
- Halobenzene
- Chlorobenzene
- Monocyclic benzene moiety
- Aryl chloride
- Aryl halide
- N-substituted imidazole
- Benzenoid
- Meta-dioxolane
- Heteroaromatic compound
- Tertiary carboxylic acid amide
- Imidazole
- Azole
- Acetamide
- Carboxamide group
- Amino acid or derivatives
- Tertiary amine
- Acetal
- Oxacycle
- Azacycle
- Carboxylic acid derivative
- Ether
- Organooxygen compound
- Carbonyl group
- Organic oxygen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organic oxide
- Amine
- Organonitrogen compound
- Organochloride
- Organopnictogen compound
- Organohalogen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic compounds |
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| External Descriptors | - cis-1-acetyl-4-(4-\{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy\}phenyl)piperazine (CHEBI:47518 )
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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 | Solid |
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| Experimental Molecular Properties | |
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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. | 5.89 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 11.7351 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.27 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 59.3 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1560.9 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 195.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 195.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 186.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 87.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 444.5 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 | 473.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 194.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 873.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 396.4 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 | 1302.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 285.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 355.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 293.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 183.2 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 | 8.0 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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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 - Ketoconazole GC-MS (Non-derivatized) - 70eV, Positive | splash10-001i-9345700000-032f45d476928c144063 | 2017-09-01 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental LC-MS/MS | LC-MS/MS Spectrum - Ketoconazole LC-ESI-QFT , positive-QTOF | splash10-001i-3530190000-a2b05a2498270bcd4a7e | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Ketoconazole 35V, Positive-QTOF | splash10-001i-3430090000-055d7bbaadb1e1716a8b | 2021-09-20 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 10V, Positive-QTOF | splash10-001i-0031490000-58a475e5974da2dfdc18 | 2017-07-26 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 20V, Positive-QTOF | splash10-0ik9-5395740000-08c010ea5c947e1a62f5 | 2017-07-26 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 40V, Positive-QTOF | splash10-014i-9520100000-76672a88c60da8324f81 | 2017-07-26 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 10V, Negative-QTOF | splash10-00or-2090150000-e4d86d7a4af384399254 | 2017-07-26 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 20V, Negative-QTOF | splash10-014i-9240000000-92849351dd004ec26239 | 2017-07-26 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 40V, Negative-QTOF | splash10-00or-5940000000-e2a0f55e6d356bbc9c0e | 2017-07-26 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 10V, Negative-QTOF | splash10-004i-0010390000-00106b8b890fdebbf036 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 20V, Negative-QTOF | splash10-014i-9030210000-22cee3cdcfef8b4b8068 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 40V, Negative-QTOF | splash10-00o0-4930100000-6819285e7904a4b66c66 | 2021-09-21 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 10V, Positive-QTOF | splash10-001i-0000090000-081787cba0594aced901 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 20V, Positive-QTOF | splash10-001i-0011980000-f9fa0eaf2d1b6889e098 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Ketoconazole 40V, Positive-QTOF | splash10-066v-3140900000-ae27808322ff5c503bcf | 2021-09-25 | Wishart Lab | View Spectrum |
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