Studies on the chemical constituents in herba of Galeobdolon chinense (I) / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the chemical constituents in the Galeobdolon chinense.</p><p><b>METHOD</b>The chemical constituents were separated by means of chromatogrophy, and their structures were identified by spectra of FAB-MS, IR, UV, 1H-NMR, 13C-NMR, DEPT, HMQC and HMBC.</p><p><b>RESULT</b>Two compounds were obtained and identified as galeobdoside (I) whose structure was apigenin-7-O-beta-D-(6'-p-hydoxy-cinnamoyloxy)-mannoside and verbascoside (II).</p><p><b>CONCLUSION</b>Compound I was a new compound and compound II was obtained from this plant for the first time.</p>