Simultaneous determination of iloperidone and its metabolites in rat plasma using a novel UPLC-MS/MS method: an application for drug-drug interaction. [PDF]
BMC Pharmacol ToxicolChen X +5 more
europepmc +1 more source
Bioactive Constituents and Antihypertensive Mechanisms of Zhengan Xifeng Decoction: Insights from Plasma UPLC-MS, Network Pharmacology and Molecular Dynamics Simulations. [PDF]
Pharmaceuticals (Basel)Wang Y +7 more
europepmc +1 more source
Metabolomic fingerprint of volatile and non-volatile compounds of Ganoderma vinegar, Astragalus vinegar, and Winter jujube vinegar based on integrated HS-SPME/GC-MS and UPLC-MS/MS technologies. [PDF]
Food Chem XLv H, Guo S, Zhu M, Gao F.
europepmc +1 more source
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UPLC/MS for the identification of β-blockers
Journal of Pharmaceutical and Biomedical Analysis, 2006The beta-blockers Oxprenolol, Metoprolol, Acebutolol, Atenolol, Propranolol, Pindolol, and Alprenolol were analysed by both UPLC/MS and HPLC/MS using mobile phases containing acetonitrile, TFA and either H2O or D2O. UPLC gave superior separation performance and the quality of the mass spectra were at least as good as those from HPLC.
Stephen A C, Wren, Pierre, Tchelitcheff
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UPLC-MS-Based Metabolite Analysis in Tomato
2011Recent advances in the performance of hyphenated technologies based on ultrapressure chromatography and high-sensitivity mass spectrometry have set the stage for a myriad of metabolomics studies in plants and other organisms. In this chapter, we describe the use of a UPLC (Ultraperformance Liquid Chromatography)-qTOF (quadrupole time-of-flight) system ...
Rogachev, I. and Aharoni, A
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Determination of kurarinone in rat plasma by UPLC–MS/MS
Journal of Chromatography B, 2015A sensitive and rapid ultra performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) method was developed to determine kurarinone in rat plasma using chlorzoxazone as the internal standard (IS). Sample preparation was accomplished through a liquid-liquid extraction procedure with ethyl acetate to 0.2 mL plasma sample.
Wei-min, Zhang +6 more
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Analysis of flavonoids in Platycladi Cacumen by UPLC-MS
China Journal of Chinese Materia Medica, 2011OBJECTIVE To investigate the flavonoids in Platycladi Cacumen. METHOD The constituents in Platycladi Cacumen were determined by UPLC-MS. A Waters BEH C18 column (2.1 mm x 150 mm, 1.7 microm) was used with a gradient elution of methanol-water containing 0.2% formic acid.
Mingqiu, Shan +5 more
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Profiling counterfeit Cialis, Viagra and analogs by UPLC–MS
Forensic Science International, 2013In this work, the chemical profile of 43 commercial samples of tablets for male erectile dysfunction (Viagra, Cialis, Lazar, Libiden, Maxfil, Plenovit, Potent 75, Rigix, Vimax, Pramil 75 and Pramil) and 65 counterfeit samples (Viagra and Cialis) were obtained from UPLC-MS data. Methanol extracts of crushed tablets were investigated by ultra performance
Rafael S, Ortiz +5 more
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