A new hetisine-type alkaloid from the stems and leaves of Aconitum coreanum / 药学学报

ABSTRACT

<p><b>AIM</b>To study the chemical constituents of the stems and leaves of Aconitum coreanum (Lèvl.) Rapaics.</p><p><b>METHODS</b>The constituents of Aconitum coreanum were isolated by using various kinds of modern chromatographic methods. The new alkaloid was identified on the basis of spectral analysis.</p><p><b>RESULTS</b>Two compounds were isolated and identified as 13-dehydro-1beta-acetyl-2alpha,6beta-dihydroxyhetisine (I) and Guanfu base G (II).</p><p><b>CONCLUSION</b>Compound I is a new alkaloid.</p>