HPLC-MS3 analysis of chemical constituents in Epimedium brevicornum / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the chemical constituents of effective part of Epimedium brevicornum.</p><p><b>METHOD</b>The sample was extracted with ethanol and purified by macroporous resin. The structures were identified by HPLC-MS3 experiments.</p><p><b>RESULT</b>Nine compounds were identified from the effective part of E. brevicornum.</p><p><b>CONCLUSION</b>The method is simple and rapid for the identification of the flavonoids from E. brevicornum.</p>