Studies on glycosides from Gentiana veitchiorum / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the chemical constituents of Gentiana veitchiorum.</p><p><b>METHOD</b>The chemical constituents were isolated by chromatography and identified by spectral data.</p><p><b>RESULT</b>Five glycosides, loganic acid (1), gentiopicroside (2), isoorientin 3'-methyl ether (3), isovitexin (4), isoorientin (5) were isolated and identified.</p><p><b>CONCLUSION</b>Compounds 1-5 were isolated from this plant for the first time.</p>