| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2013-03-04 20:35:59 UTC |
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| Update Date | 2021-09-14 15:47:54 UTC |
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| HMDB ID | HMDB0059808 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Acetyl citrate |
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| Description | Acetyl citrate belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups. Based on a literature review a significant number of articles have been published on Acetyl citrate. |
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| Structure | CC(=O)OC(=O)CC(O)(CC(O)=O)C(O)=O InChI=1S/C8H10O8/c1-4(9)16-6(12)3-8(15,7(13)14)2-5(10)11/h15H,2-3H2,1H3,(H,10,11)(H,13,14) |
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| Synonyms | | Value | Source |
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| Acetyl citric acid | Generator | | 2-[2-(Acetyloxy)-2-oxoethyl]-2-hydroxybutanedioate | HMDB |
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| Chemical Formula | C8H10O8 |
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| Average Molecular Weight | 234.16 |
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| Monoisotopic Molecular Weight | 234.037567282 |
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| IUPAC Name | 2-[2-(acetyloxy)-2-oxoethyl]-2-hydroxybutanedioic acid |
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| Traditional Name | 2-[2-(acetyloxy)-2-oxoethyl]-2-hydroxybutanedioic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)OC(=O)CC(O)(CC(O)=O)C(O)=O |
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| InChI Identifier | InChI=1S/C8H10O8/c1-4(9)16-6(12)3-8(15,7(13)14)2-5(10)11/h15H,2-3H2,1H3,(H,10,11)(H,13,14) |
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| InChI Key | WWXUGNUFCNYMFK-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Carboxylic acids and derivatives |
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| Sub Class | Tetracarboxylic acids and derivatives |
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| Direct Parent | Tetracarboxylic acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Tetracarboxylic acid or derivatives
- Hydroxy acid
- Alpha-hydroxy acid
- Tertiary alcohol
- Carboxylic acid anhydride
- Carboxylic acid
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic 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 | 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. | 2.78 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.9868 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 7.08 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 828.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 316.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 53.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 169.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 60.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 267.4 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 | 293.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 461.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 667.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 98.8 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 | 1067.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 215.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 241.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 806.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 233.1 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 | 618.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Acetyl citrate,1TMS,isomer #1 | CC(=O)OC(=O)CC(CC(=O)O)(O[Si](C)(C)C)C(=O)O | 1761.3 | Semi standard non polar | 33892256 | | Acetyl citrate,1TMS,isomer #2 | CC(=O)OC(=O)CC(O)(CC(=O)O[Si](C)(C)C)C(=O)O | 1724.1 | Semi standard non polar | 33892256 | | Acetyl citrate,1TMS,isomer #3 | CC(=O)OC(=O)CC(O)(CC(=O)O)C(=O)O[Si](C)(C)C | 1679.1 | Semi standard non polar | 33892256 | | Acetyl citrate,2TMS,isomer #1 | CC(=O)OC(=O)CC(CC(=O)O[Si](C)(C)C)(O[Si](C)(C)C)C(=O)O | 1794.9 | Semi standard non polar | 33892256 | | Acetyl citrate,2TMS,isomer #2 | CC(=O)OC(=O)CC(CC(=O)O)(O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1784.8 | Semi standard non polar | 33892256 | | Acetyl citrate,2TMS,isomer #3 | CC(=O)OC(=O)CC(O)(CC(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1768.4 | Semi standard non polar | 33892256 | | Acetyl citrate,3TMS,isomer #1 | CC(=O)OC(=O)CC(CC(=O)O[Si](C)(C)C)(O[Si](C)(C)C)C(=O)O[Si](C)(C)C | 1876.8 | Semi standard non polar | 33892256 | | Acetyl citrate,1TBDMS,isomer #1 | CC(=O)OC(=O)CC(CC(=O)O)(O[Si](C)(C)C(C)(C)C)C(=O)O | 1987.8 | Semi standard non polar | 33892256 | | Acetyl citrate,1TBDMS,isomer #2 | CC(=O)OC(=O)CC(O)(CC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O | 1962.4 | Semi standard non polar | 33892256 | | Acetyl citrate,1TBDMS,isomer #3 | CC(=O)OC(=O)CC(O)(CC(=O)O)C(=O)O[Si](C)(C)C(C)(C)C | 1945.4 | Semi standard non polar | 33892256 | | Acetyl citrate,2TBDMS,isomer #1 | CC(=O)OC(=O)CC(CC(=O)O[Si](C)(C)C(C)(C)C)(O[Si](C)(C)C(C)(C)C)C(=O)O | 2254.3 | Semi standard non polar | 33892256 | | Acetyl citrate,2TBDMS,isomer #2 | CC(=O)OC(=O)CC(CC(=O)O)(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2229.4 | Semi standard non polar | 33892256 | | Acetyl citrate,2TBDMS,isomer #3 | CC(=O)OC(=O)CC(O)(CC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2226.9 | Semi standard non polar | 33892256 | | Acetyl citrate,3TBDMS,isomer #1 | CC(=O)OC(=O)CC(CC(=O)O[Si](C)(C)C(C)(C)C)(O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C | 2496.3 | Semi 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 - Acetyl citrate 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 - Acetyl citrate 10V, Positive-QTOF | splash10-0170-0920000000-7567fd17430dd029d731 | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 20V, Positive-QTOF | splash10-0zi0-4900000000-ab3e4d09833ec463ae2b | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 40V, Positive-QTOF | splash10-0573-8900000000-21b4ccdf82a0a1826420 | 2019-02-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 10V, Negative-QTOF | splash10-00el-4910000000-1b5e60837b715e3034cb | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 20V, Negative-QTOF | splash10-0a4i-8900000000-5c582058c2a59dd5d89d | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 40V, Negative-QTOF | splash10-0a4l-9300000000-4682f667d2f4c8234c7b | 2019-02-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 10V, Positive-QTOF | splash10-016s-1950000000-bf4b16c0266f7990de25 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 20V, Positive-QTOF | splash10-052f-9200000000-579a650509f00d5c546d | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 40V, Positive-QTOF | splash10-0006-9000000000-bc4d06b8b59a03b2af5c | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 10V, Negative-QTOF | splash10-00b9-1900000000-fe52b213995f06cfddd5 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 20V, Negative-QTOF | splash10-004i-3900000000-bd73bc8dd50d8227ac72 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Acetyl citrate 40V, Negative-QTOF | splash10-0a4i-9000000000-200e9366e2e327119b75 | 2021-09-22 | 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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