| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - Tetramethylpyrazine EI-B (Non-derivatized) | splash10-0udu-9300000000-5d317f2dc804e043f2b9 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Tetramethylpyrazine EI-B (Non-derivatized) | splash10-0udu-9300000000-5d317f2dc804e043f2b9 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Tetramethylpyrazine GC-MS (Non-derivatized) - 70eV, Positive | splash10-000i-3900000000-68c7df3c47d48f17b27b | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Tetramethylpyrazine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-0udr-9300000000-33fe7599448be6d9a1f0 | 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 - Tetramethylpyrazine Orbitrap 5V, positive-QTOF | splash10-000i-2900000000-825affe0aeefbf7abe2a | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Tetramethylpyrazine Orbitrap 6V, positive-QTOF | splash10-052r-9800000000-0e691fbfc32545d1b1aa | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Tetramethylpyrazine Orbitrap 8V, positive-QTOF | splash10-0a4r-9300000000-bd32b31ff50928daf261 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Tetramethylpyrazine Orbitrap 9V, positive-QTOF | splash10-0pb9-9100000000-80bdd2f5e9e721213dba | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Tetramethylpyrazine Orbitrap 11V, positive-QTOF | splash10-0ue9-9000000000-a8ff866cfac430f29e97 | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Tetramethylpyrazine n/a 9V, positive-QTOF | splash10-0002-9000000000-acc42c048c36b7492ded | 2020-07-22 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Tetramethylpyrazine n/a 9V, positive-QTOF | splash10-0a4i-9000000000-e10afcdf21ddde828d7c | 2020-07-22 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 10V, Positive-QTOF | splash10-000i-0900000000-4ea5d7454e8109b365d1 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 20V, Positive-QTOF | splash10-000i-0900000000-f797c5b258bf45ed5801 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 40V, Positive-QTOF | splash10-0udl-9100000000-465d4f375262ee01acb3 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 10V, Negative-QTOF | splash10-000i-0900000000-ca8b41e13886eb5f390f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 20V, Negative-QTOF | splash10-000i-0900000000-9c6dd6eec8dafc56f825 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 40V, Negative-QTOF | splash10-00kr-4900000000-a04f3b4c94a247e99232 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 10V, Positive-QTOF | splash10-000i-0900000000-ac299646e14f1770c4b5 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 20V, Positive-QTOF | splash10-000i-3900000000-997da2b6ee4b7359f4d6 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 40V, Positive-QTOF | splash10-00kf-9000000000-38545d1df73cc3f6ffdc | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 10V, Negative-QTOF | splash10-000i-1900000000-22a6232d9fbf0c94bc77 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 20V, Negative-QTOF | splash10-000l-9800000000-d3294b56735618c40d87 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Tetramethylpyrazine 40V, Negative-QTOF | splash10-00kf-9100000000-63057d96e8a5e3139795 | 2021-09-25 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | 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]+) | 2023-02-04 | 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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General References | - Zhu XL, Xiong LZ, Wang Q, Liu ZG, Ma X, Zhu ZH, Hu S, Gong G, Chen SY: Therapeutic time window and mechanism of tetramethylpyrazine on transient focal cerebral ischemia/reperfusion injury in rats. Neurosci Lett. 2009 Jan 2;449(1):24-7. doi: 10.1016/j.neulet.2008.09.007. Epub 2008 Sep 6. [PubMed:18790005 ]
- Dai XZ, Bache RJ: Coronary and systemic hemodynamic effects of tetramethylpyrazine in the dog. J Cardiovasc Pharmacol. 1985 Sep-Oct;7(5):841-9. [PubMed:2413290 ]
- Li M, Handa S, Ikeda Y, Goto S: Specific inhibiting characteristics of tetramethylpyrazine, one of the active ingredients of the Chinese herbal medicine 'Chuanxiong,' on platelet thrombus formation under high shear rates. Thromb Res. 2001 Oct 1;104(1):15-28. [PubMed:11583735 ]
- Wu W, Yu X, Luo XP, Yang SH, Zheng D: Tetramethylpyrazine protects against scopolamine-induced memory impairments in rats by reversing the cAMP/PKA/CREB pathway. Behav Brain Res. 2013 Sep 15;253:212-6. doi: 10.1016/j.bbr.2013.07.052. Epub 2013 Aug 2. [PubMed:23916742 ]
- Kao TK, Chang CY, Ou YC, Chen WY, Kuan YH, Pan HC, Liao SL, Li GZ, Chen CJ: Tetramethylpyrazine reduces cellular inflammatory response following permanent focal cerebral ischemia in rats. Exp Neurol. 2013 Sep;247:188-201. doi: 10.1016/j.expneurol.2013.04.010. Epub 2013 Apr 30. [PubMed:23644042 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
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