Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2005-11-16 15:48:42 UTC |
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Update Date | 2023-02-21 17:15:08 UTC |
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HMDB ID | HMDB0000750 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3-Hydroxymandelic acid |
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Description | 3-Hydroxymandelic acid, also known as m-hydroxymandelate or MHMA, is a 2-hydroxy monocarboxylic acid. 3-Hydroxymandelic acid is the dehydroxylated (positions 2 and 3’) derivative of phenylacetic acid. It is a white crystalline solid that is soluble in water and polar organic solvents. It derives from a mandelic acid. Mandelic acid is a substrate or product of several biochemical processes called the mandelate pathway. Mandelate racemase interconverts the two enantiomers via a pathway that involves cleavage of the alpha-CH bond. Mandelate dehydrogenase is yet another enzyme on this pathway. Mandelate also arises from trans-cinnamate via phenylacetic acid, which is hydroxylated. Derivatives of mandelic acid, such as 3-hydroxymandelic acid, are formed as a result of metabolism of adrenaline and noradrenaline by monoamine oxidase and catechol-O-methyl transferase. |
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Structure | InChI=1S/C8H8O4/c9-6-3-1-2-5(4-6)7(10)8(11)12/h1-4,7,9-10H,(H,11,12) |
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Synonyms | Value | Source |
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2-Hydroxy-2-(3-hydroxyphenyl)acetic acid | ChEBI | m-Hydroxymandelic acid | ChEBI | 2-Hydroxy-2-(3-hydroxyphenyl)acetate | Generator | 2-Hydroxy-2-(3-hydroxyphenyl)ethanoate | Generator | m-Hydroxymandelate | Generator | 3-Hydroxymandelate | Generator | 3-Hydroxyphenylglycolic acid | HMDB | alpha,3-Dihydroxybenzeneacetic acid | HMDB | DL-3-Hydroxymandelate | HMDB | DL-3-Hydroxymandelic acid | HMDB | DL-Hydroxy(m-hydroxyphenyl)acetic acid | HMDB | Hydroxy(3-hydroxyphenyl)acetic acid | HMDB | m-Hydroxy-(6ci,7ci,8ci)mandelate | HMDB | m-Hydroxy-(6ci,7ci,8ci)mandelic acid | HMDB | Meta-hydroxymandelic acid | HMDB | MHMA | HMDB | 2-Hydroxy-2-(3'-hydroxyphenyl)acetic acid | HMDB |
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Chemical Formula | C8H8O4 |
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Average Molecular Weight | 168.1467 |
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Monoisotopic Molecular Weight | 168.042258744 |
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IUPAC Name | 2-hydroxy-2-(3-hydroxyphenyl)acetic acid |
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Traditional Name | MHMA |
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CAS Registry Number | 17119-15-2 |
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SMILES | OC(C(O)=O)C1=CC(O)=CC=C1 |
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InChI Identifier | InChI=1S/C8H8O4/c9-6-3-1-2-5(4-6)7(10)8(11)12/h1-4,7,9-10H,(H,11,12) |
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InChI Key | OLSDAJRAVOVKLG-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 1-hydroxy-4-unsubstituted benzenoids. These are phenols that are unsubstituted at the 4-position. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Phenols |
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Sub Class | 1-hydroxy-4-unsubstituted benzenoids |
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Direct Parent | 1-hydroxy-4-unsubstituted benzenoids |
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Alternative Parents | |
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Substituents | - 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alpha-hydroxy acid
- Monocyclic benzene moiety
- Hydroxy acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Alcohol
- Organooxygen compound
- Aromatic alcohol
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Organic oxygen compound
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | |
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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 | Solid |
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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 | 31 mg/mL | 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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3-Hydroxymandelic acid,1TMS,isomer #1 | C[Si](C)(C)OC(C(=O)O)C1=CC=CC(O)=C1 | 1734.8 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,1TMS,isomer #2 | C[Si](C)(C)OC(=O)C(O)C1=CC=CC(O)=C1 | 1705.8 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,1TMS,isomer #3 | C[Si](C)(C)OC1=CC=CC(C(O)C(=O)O)=C1 | 1687.9 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C(O[Si](C)(C)C)C1=CC=CC(O)=C1 | 1729.4 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,2TMS,isomer #2 | C[Si](C)(C)OC1=CC=CC(C(O[Si](C)(C)C)C(=O)O)=C1 | 1747.4 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,2TMS,isomer #3 | C[Si](C)(C)OC(=O)C(O)C1=CC=CC(O[Si](C)(C)C)=C1 | 1689.4 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C(O[Si](C)(C)C)C1=CC=CC(O[Si](C)(C)C)=C1 | 1753.8 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(C(=O)O)C1=CC=CC(O)=C1 | 1985.8 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C(O)C1=CC=CC(O)=C1 | 1945.3 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=CC(C(O)C(=O)O)=C1 | 1936.0 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(O[Si](C)(C)C(C)(C)C)C1=CC=CC(O)=C1 | 2174.0 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=CC(C(O[Si](C)(C)C(C)(C)C)C(=O)O)=C1 | 2229.6 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C(O)C1=CC=CC(O[Si](C)(C)C(C)(C)C)=C1 | 2176.5 | Semi standard non polar | 33892256 | 3-Hydroxymandelic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C(O[Si](C)(C)C(C)(C)C)C1=CC=CC(O[Si](C)(C)C(C)(C)C)=C1 | 2391.5 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-00dl-9800000000-bf3bd36839dcaaf08ef9 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (3 TMS) - 70eV, Positive | splash10-014i-1091000000-8a56583c49f940049f67 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-Hydroxymandelic acid GC-MS (TBDMS_3_1) - 70eV, Positive | Not Available | 2021-11-05 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Hydroxymandelic acid Quattro_QQQ 10V, Negative-QTOF (Annotated) | splash10-00di-0900000000-10beec4c3472d3afb28c | 2012-07-24 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Hydroxymandelic acid Quattro_QQQ 25V, Negative-QTOF (Annotated) | splash10-00di-0900000000-5a6c0f2c681a7da489f0 | 2012-07-24 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Hydroxymandelic acid Quattro_QQQ 40V, Negative-QTOF (Annotated) | splash10-00dl-9800000000-49e33a7a57260ed160a5 | 2012-07-24 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Hydroxymandelic acid LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negative-QTOF | splash10-00di-0900000000-72199f89fe731fcb25d0 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Hydroxymandelic acid LC-ESI-QTOF , negative-QTOF | splash10-00di-0900000000-72199f89fe731fcb25d0 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Hydroxymandelic acid 20V, Negative-QTOF | splash10-00di-0900000000-09041ce83fd7828817c2 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Hydroxymandelic acid 10V, Negative-QTOF | splash10-00di-0900000000-c7391a6d5d26c34d6ff1 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - 3-Hydroxymandelic acid 40V, Negative-QTOF | splash10-006x-9800000000-ac2ed19d66c39053866d | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 10V, Positive-QTOF | splash10-0v4i-0900000000-33388d527863717e6b52 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 20V, Positive-QTOF | splash10-00di-1900000000-d7968efcab4fad804ea0 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 40V, Positive-QTOF | splash10-0592-9500000000-c87d3eeded18820fc89e | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 10V, Negative-QTOF | splash10-01b9-0900000000-78dab78100ab6d939f86 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 20V, Negative-QTOF | splash10-00r7-4900000000-953e2a0259bd8f0d8e1a | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 40V, Negative-QTOF | splash10-0006-9100000000-360650692ca61f88e355 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 10V, Positive-QTOF | splash10-0udi-0900000000-d80ec9d424fdb7905180 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 20V, Positive-QTOF | splash10-000t-6900000000-e627c37fec0d676dca1a | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 40V, Positive-QTOF | splash10-0gb9-9000000000-a4dc421433c86804a228 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 10V, Negative-QTOF | splash10-01b9-0900000000-24344bf18e403a55dd05 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 20V, Negative-QTOF | splash10-00dl-7900000000-031a2963cd0c05ff534f | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-Hydroxymandelic acid 40V, Negative-QTOF | splash10-0006-9100000000-87934a19509c4f25a079 | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-29 | Wishart Lab | View Spectrum | Experimental 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, experimental) | 2021-10-10 | Wishart Lab | View Spectrum | Experimental 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | 2012-12-05 | Wishart Lab | View Spectrum |
IR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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