| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-11 23:57:44 UTC |
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| Update Date | 2023-02-21 17:26:40 UTC |
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| HMDB ID | HMDB0038628 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Hydroxymethyl indol-3-yl ketone |
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| Description | Hydroxymethyl indol-3-yl ketone belongs to the class of organic compounds known as indoles. Indoles are compounds containing an indole moiety, which consists of pyrrole ring fused to benzene to form 2,3-benzopyrrole. Hydroxymethyl indol-3-yl ketone has been detected, but not quantified in, a few different foods, such as common mushrooms (Agaricus bisporus), mushrooms, and oyster mushrooms (Pleurotus ostreatus). This could make hydroxymethyl indol-3-yl ketone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Hydroxymethyl indol-3-yl ketone. |
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| Structure | InChI=1S/C10H9NO2/c12-6-10(13)8-5-11-9-4-2-1-3-7(8)9/h1-5,11-12H,6H2 |
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| Synonyms | | Value | Source |
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| 3-(Hydroxyacetyl)indole | ChEMBL, HMDB, MeSH | | 3-(Hydroxylacetyl)-indole | ChEMBL, HMDB | | 2-Hydroxy-1-(1H-indol-3-yl)-ethanone | HMDB | | 2-Hydroxy-1-(1H-indol-3-yl)ethanone | HMDB | | 2-Hydroxy-1-(1H-indol-3-yl)ethanone, 9ci | HMDB | | 3-Glyceroindole | HMDB | | Hydroxymethyl indol-3-yl ketone, 8ci | HMDB | | INDOLE-3-ketol | HMDB |
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| Chemical Formula | C10H9NO2 |
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| Average Molecular Weight | 175.184 |
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| Monoisotopic Molecular Weight | 175.063328537 |
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| IUPAC Name | 2-hydroxy-1-(1H-indol-3-yl)ethan-1-one |
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| Traditional Name | 2-hydroxy-1-(1H-indol-3-yl)ethanone |
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| CAS Registry Number | 2400-51-3 |
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| SMILES | OCC(=O)C1=CNC2=CC=CC=C12 |
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| InChI Identifier | InChI=1S/C10H9NO2/c12-6-10(13)8-5-11-9-4-2-1-3-7(8)9/h1-5,11-12H,6H2 |
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| InChI Key | IBLZDDPFMAFWKP-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as indoles. Indoles are compounds containing an indole moiety, which consists of pyrrole ring fused to benzene to form 2,3-benzopyrrole. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Indoles and derivatives |
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| Sub Class | Indoles |
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| Direct Parent | Indoles |
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| Alternative Parents | |
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| Substituents | - Indole
- Aryl ketone
- Aryl alkyl ketone
- Substituted pyrrole
- Benzenoid
- Alpha-hydroxy ketone
- Pyrrole
- Vinylogous amide
- Heteroaromatic compound
- Ketone
- Azacycle
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Alcohol
- Primary alcohol
- Organooxygen compound
- Organonitrogen compound
- Hydrocarbon derivative
- Organic nitrogen compound
- 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 | |
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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 | 173 - 174 °C | 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. | 3.61 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.7936 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.78 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1604.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 355.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 116.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 205.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 229.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 342.7 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 | 384.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 98.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 829.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 358.5 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 | 1127.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 328.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 309.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 402.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 189.2 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 | 110.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Hydroxymethyl indol-3-yl ketone,1TMS,isomer #1 | C[Si](C)(C)OCC(=O)C1=C[NH]C2=CC=CC=C12 | 1941.1 | Semi standard non polar | 33892256 | | Hydroxymethyl indol-3-yl ketone,1TMS,isomer #2 | C[Si](C)(C)N1C=C(C(=O)CO)C2=CC=CC=C21 | 1924.6 | Semi standard non polar | 33892256 | | Hydroxymethyl indol-3-yl ketone,2TMS,isomer #1 | C[Si](C)(C)OCC(=O)C1=CN([Si](C)(C)C)C2=CC=CC=C12 | 1969.5 | Semi standard non polar | 33892256 | | Hydroxymethyl indol-3-yl ketone,2TMS,isomer #1 | C[Si](C)(C)OCC(=O)C1=CN([Si](C)(C)C)C2=CC=CC=C12 | 2020.4 | Standard non polar | 33892256 | | Hydroxymethyl indol-3-yl ketone,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC(=O)C1=C[NH]C2=CC=CC=C12 | 2207.3 | Semi standard non polar | 33892256 | | Hydroxymethyl indol-3-yl ketone,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N1C=C(C(=O)CO)C2=CC=CC=C21 | 2195.9 | Semi standard non polar | 33892256 | | Hydroxymethyl indol-3-yl ketone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC(=O)C1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12 | 2418.4 | Semi standard non polar | 33892256 | | Hydroxymethyl indol-3-yl ketone,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC(=O)C1=CN([Si](C)(C)C(C)(C)C)C2=CC=CC=C12 | 2414.6 | 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 - Hydroxymethyl indol-3-yl ketone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-1900000000-f0354f847d1bcba7e54f | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Hydroxymethyl indol-3-yl ketone GC-MS (1 TMS) - 70eV, Positive | splash10-006x-7920000000-76da93fdc1f5a0d4564d | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Hydroxymethyl indol-3-yl ketone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Hydroxymethyl indol-3-yl ketone 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 - Hydroxymethyl indol-3-yl ketone 10V, Positive-QTOF | splash10-004i-0900000000-48f9d541dc7ff0d5d8c4 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 20V, Positive-QTOF | splash10-056u-0900000000-18c2302d18bc0cc781cf | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 40V, Positive-QTOF | splash10-066u-3900000000-a61a12d6c203976c2aca | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 10V, Negative-QTOF | splash10-00di-0900000000-6daee98b47fb048dfe0f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 20V, Negative-QTOF | splash10-01bc-0900000000-b864bf3cf02b9c22bf51 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 40V, Negative-QTOF | splash10-014i-2900000000-6da6e7a304522040bf0e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 10V, Positive-QTOF | splash10-056r-0900000000-56cb2878a848064fa24f | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 20V, Positive-QTOF | splash10-0a6u-1900000000-ecffaafaba460720cf07 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 40V, Positive-QTOF | splash10-00kf-3900000000-7552a431a3b2ae857c53 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 10V, Negative-QTOF | splash10-00di-0900000000-d342c55bd638424704a5 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 20V, Negative-QTOF | splash10-00kf-0900000000-6ccc28bf8c18f592876e | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Hydroxymethyl indol-3-yl ketone 40V, Negative-QTOF | splash10-014i-0900000000-326abb80dd4d99983eec | 2021-09-24 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| 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, 100 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, 1000 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, 200 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, 300 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, 400 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, 500 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, 600 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, 700 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, 800 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 | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-24 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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