Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2007-01-23 13:04:37 UTC |
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Update Date | 2023-02-21 17:17:08 UTC |
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HMDB ID | HMDB0005807 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Gallic acid |
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Description | Gallic acid, also known as gallate or acid, gallic, belongs to the class of organic compounds known as gallic acids. These are organic compounds that contain a 3,4,5-trihydroxybenzoic acid moiety. Gallic acid exists in all living species, ranging from bacteria to plants to humans. Gallic acid is found, on average, in the highest concentration within a few different foods, such as mangos (Mangifera indica), pomegranates (Punica granatum), and cloves (Syzygium aromaticum) and in a lower concentration in green bell peppers (Capsicum annuum), apples (Malus pumila), and carrots (Daucus carota ssp. sativus). Gallic acid has also been detected, but not quantified in, several different foods, such as avocados (Persea americana), natal plums (Carissa macrocarpa), peppermints (Mentha X piperita), loquats (Eriobotrya japonica), and sourdocks (Rumex articus). This could make gallic acid a potential biomarker for the consumption of these foods. Gallic acid is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review a significant number of articles have been published on Gallic acid. |
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Structure | OC(=O)C1=CC(O)=C(O)C(O)=C1 InChI=1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12) |
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Synonyms | Value | Source |
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3,4,5-Trihydroxybenzoic acid | ChEBI | Pyrogallol-5-carboxylic acid | ChEBI | 3,4,5-Trihydroxybenzoate | Kegg | Pyrogallol-5-carboxylate | Generator | Gallate | Generator | Acid, gallic | MeSH | 3,4,5-Trihydroxy-benzoate | HMDB | 3,4,5-Trihydroxy-benzoic acid | HMDB | 3,4,5-Trihydroxybenzoic acid (acd/name 4.0) | HMDB | Gallic acid polymer | HMDB | Gallic acid tech. | HMDB | Galop | HMDB | 3,4,5-Hydroxybenzoic acid | PhytoBank | Gallic acid | HMDB |
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Chemical Formula | C7H6O5 |
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Average Molecular Weight | 170.12 |
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Monoisotopic Molecular Weight | 170.021523293 |
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IUPAC Name | 3,4,5-trihydroxybenzoic acid |
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Traditional Name | galop |
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CAS Registry Number | 149-91-7 |
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SMILES | OC(=O)C1=CC(O)=C(O)C(O)=C1 |
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InChI Identifier | InChI=1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12) |
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InChI Key | LNTHITQWFMADLM-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as gallic acids. These are organic compounds that contain a 3,4,5-trihydroxybenzoic acid moiety. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Benzene and substituted derivatives |
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Sub Class | Benzoic acids and derivatives |
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Direct Parent | Gallic acids |
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Alternative Parents | |
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Substituents | - Gallic acid
- Benzenetriol
- Benzoic acid
- Pyrogallol derivative
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Polyol
- Organic oxygen compound
- Organic oxide
- Organooxygen compound
- Hydrocarbon derivative
- 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 | 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 | 258 - 265 °C | Not Available | Boiling Point | 501.00 °C. @ 760.00 mm Hg | The Good Scents Company Information System | Water Solubility | 11.9 mg/mL at 20 °C | Not Available | LogP | 0.70 | HANSCH,C ET AL. (1995) |
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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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Gallic acid,1TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O)=C(O)C(O)=C1 | 2023.1 | Semi standard non polar | 33892256 | Gallic acid,1TMS,isomer #2 | C[Si](C)(C)OC1=CC(C(=O)O)=CC(O)=C1O | 1918.9 | Semi standard non polar | 33892256 | Gallic acid,1TMS,isomer #3 | C[Si](C)(C)OC1=C(O)C=C(C(=O)O)C=C1O | 1950.8 | Semi standard non polar | 33892256 | Gallic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O)=C(O)C(O[Si](C)(C)C)=C1 | 1926.7 | Semi standard non polar | 33892256 | Gallic acid,2TMS,isomer #2 | C[Si](C)(C)OC(=O)C1=CC(O)=C(O[Si](C)(C)C)C(O)=C1 | 1933.4 | Semi standard non polar | 33892256 | Gallic acid,2TMS,isomer #3 | C[Si](C)(C)OC1=CC(C(=O)O)=CC(O[Si](C)(C)C)=C1O | 1915.7 | Semi standard non polar | 33892256 | Gallic acid,2TMS,isomer #4 | C[Si](C)(C)OC1=CC(C(=O)O)=CC(O)=C1O[Si](C)(C)C | 1882.9 | Semi standard non polar | 33892256 | Gallic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)=C(O)C(O[Si](C)(C)C)=C1 | 1978.3 | Semi standard non polar | 33892256 | Gallic acid,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C1=CC(O)=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1 | 1924.2 | Semi standard non polar | 33892256 | Gallic acid,3TMS,isomer #3 | C[Si](C)(C)OC1=CC(C(=O)O)=CC(O[Si](C)(C)C)=C1O[Si](C)(C)C | 1906.8 | Semi standard non polar | 33892256 | Gallic acid,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1 | 1977.4 | Semi standard non polar | 33892256 | Gallic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)=C(O)C(O)=C1 | 2297.1 | Semi standard non polar | 33892256 | Gallic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC(C(=O)O)=CC(O)=C1O | 2238.0 | Semi standard non polar | 33892256 | Gallic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=C(O)C=C(C(=O)O)C=C1O | 2253.2 | Semi standard non polar | 33892256 | Gallic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)=C(O)C(O[Si](C)(C)C(C)(C)C)=C1 | 2443.9 | Semi standard non polar | 33892256 | Gallic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)=C(O[Si](C)(C)C(C)(C)C)C(O)=C1 | 2473.9 | Semi standard non polar | 33892256 | Gallic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(C(=O)O)=CC(O[Si](C)(C)C(C)(C)C)=C1O | 2457.6 | Semi standard non polar | 33892256 | Gallic acid,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC(C(=O)O)=CC(O)=C1O[Si](C)(C)C(C)(C)C | 2447.0 | Semi standard non polar | 33892256 | Gallic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C(C)(C)C)=C(O)C(O[Si](C)(C)C(C)(C)C)=C1 | 2647.3 | Semi standard non polar | 33892256 | Gallic acid,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1 | 2625.6 | Semi standard non polar | 33892256 | Gallic acid,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(C(=O)O)=CC(O[Si](C)(C)C(C)(C)C)=C1O[Si](C)(C)C(C)(C)C | 2676.8 | Semi standard non polar | 33892256 | Gallic acid,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1 | 2844.8 | Semi standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - Gallic acid GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized) | splash10-001i-0791200000-4d3e1baed2effb0bf15b | 2014-06-16 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Gallic acid GC-MS (4 TMS) | splash10-053r-0491700000-68a1d17dd1d0bb6c5354 | 2014-06-16 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Gallic acid EI-B (Non-derivatized) | splash10-0fk9-5900000000-6b43adb858d50b520ba7 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Gallic acid GC-EI-TOF (Non-derivatized) | splash10-001i-0791200000-4d3e1baed2effb0bf15b | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Gallic acid GC-MS (Non-derivatized) | splash10-053r-0491700000-68a1d17dd1d0bb6c5354 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Gallic acid GC-EI-TOF (Non-derivatized) | splash10-001i-0691200000-8b11cbd28f656c4426b4 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Gallic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0fmi-1900000000-56bf9b5e0a68a9c0776a | 2016-09-22 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Gallic acid GC-MS (4 TMS) - 70eV, Positive | splash10-00xu-4009300000-4326897e134d4856b180 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Gallic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Gallic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-0fk9-2900000000-1949ca7ce1b8b610c278 | 2015-03-01 | Not Available | 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 - Gallic acid Quattro_QQQ 10V, Positive-QTOF (Annotated) | splash10-0umi-0900000000-e8e6e57cdaf8d518781a | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid Quattro_QQQ 25V, Positive-QTOF (Annotated) | splash10-0a59-9600000000-8b3c3dc9e263c174a0ac | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid Quattro_QQQ 40V, Positive-QTOF (Annotated) | splash10-0ue9-9000000000-da4704e31ba4de6b3aca | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid EI-B (HITACHI M-52) , Positive-QTOF | splash10-0fk9-5900000000-425a258abda96a507ea0 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negative-QTOF | splash10-014i-0900000000-951aa8106825faaca3f9 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negative-QTOF | splash10-004i-0900000000-bdedf4b4b4fd922ec704 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negative-QTOF | splash10-004i-5900000000-46d7a232b169910da462 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negative-QTOF | splash10-004i-9300000000-010429242e38b1b28c13 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negative-QTOF | splash10-0g29-9100000000-fb4dc241b26c248950f7 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid DI-ESI-qTof , Positive-QTOF | splash10-0ufr-0900000000-8e1ce790677a7c04e580 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid DI-ESI-qTof , Negative-QTOF | splash10-004i-0900000000-8999270f1e2b746047f7 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid LC-ESI-QQ , negative-QTOF | splash10-014i-0900000000-880097b21bcd57ec8f77 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid LC-ESI-QQ , negative-QTOF | splash10-004i-0900000000-bdedf4b4b4fd922ec704 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid LC-ESI-QQ , negative-QTOF | splash10-004i-5900000000-bf4cb2a480d9abb570d4 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid LC-ESI-QQ , negative-QTOF | splash10-004i-9300000000-63bfcc112fc600a150de | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid LC-ESI-QQ , negative-QTOF | splash10-0g29-9100000000-fb4dc241b26c248950f7 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid Linear Ion Trap , negative-QTOF | splash10-00di-0900000000-6a9289e729e66d03cf50 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid Linear Ion Trap , negative-QTOF | splash10-00di-0900000000-175241488c5f0956df1f | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Gallic acid , positive-QTOF | splash10-0kor-0900000000-1ceb76e12bc399878e0d | 2017-09-14 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gallic acid 10V, Positive-QTOF | splash10-00di-0900000000-8e403dcee60bc20ba7b4 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gallic acid 20V, Positive-QTOF | splash10-0fb9-0900000000-20a78444c2179ed7730f | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gallic acid 40V, Positive-QTOF | splash10-00os-9800000000-3011ae50626d9c15fadd | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gallic acid 10V, Negative-QTOF | splash10-014i-0900000000-bceef5d1a34c38d340ed | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gallic acid 20V, Negative-QTOF | splash10-00or-0900000000-bbec391317d064ab4d89 | 2016-09-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gallic acid 40V, Negative-QTOF | splash10-00or-8900000000-049b564c5923498a6f3e | 2016-09-12 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Experimental 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, experimental) | 2012-12-05 | 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, 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 | 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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