Two flavonoids from Lagopsis supina / 药学学报

ABSTRACT

<p><b>AIM</b>To study the chemical constituents of Lagopsis supina.</p><p><b>METHODS</b>Compounds were isolated by column chromatography of silica gel and Sephadex LH-20, and the structures were determined by spectral analysis.</p><p><b>RESULTS</b>Two compounds were isolated and elucidated as apigenin-7-O-(6"-(E)-p-coumaroyl)-beta-D-galactopyranoside (I) and apigenin-7-O-(3",6"-di-(E)-p-coumaroyl)-beta-D-galactopyranoside (II).</p><p><b>CONCLUSION</b>I and II are new compounds.</p>