… for the determination of alkaloids in Sophora flavescens Ait. The method has been
successfully applied to the simultaneous determination of matrine, oxymatrine and sophoridine in …

… There is little information about the pharmacokinetics of oxymatrine (OMT) … liquid
chromatography tandem mass spectrometry (LC–MS/MS) method was established for the …

… liquid chromatographic method (HPLC) has been developed and validated for analysis of
matrine and oxymatrine in … were 3.3% for the matrine and 2.9% for the oxymatrine analysis. …

… liquid chromatography tandem mass spectrometric method (HPLC-MS) has been developed
and validated for the simultaneous determination of matrine (MT), oxymatrine (… liquid–liquid …

… determined a specific and sensitive liquid chromatography mass spectrometry (LC-MS)
method of OMT and its active metabolite MT after administration of oxymatrine … fast liquid-liquid …

Oxymatrine (OMT) and matrine (MT) are the major quinolizidine alkaloids found in certain
Sophora plants, which have been extensively used in China for the treatment of viral hepatitis, …

… Therefore, we developed a simple, sensitive high performance liquid chromatography–mass
spectrometry (LC–MS) method for the simultaneous determination of OMT and MT in …

… Abstract:A high performance liquid chromatographic method was designed for the quantitative
analysis of oxymatrine in Sophora Radix. The separation of oxymatrine was performed by …

… liquid–liquid microextraction (DLLME), coupled with high-performance liquid chromatography
… extraction and determination of the trace level matrine alkaloids (oxymatrine, matrine, …

… A sensitive and selective liquid chromatographic–mass spectrometric method is built to
determine oxymatrine in human plasma. After a liquid–liquid extraction for samples, samples are …