Chemical constituents from roots Pseudostellaria heterophylla / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the chemical constituents of Pseudostellaria heterophylla.</p><p><b>METHOD</b>The compounds were isolated by silica gel and Sephadex LH-20 column chromatography and purified by recrystallization. Their structures were elucidated on the basis of physicochemical properties and spectral analysis.</p><p><b>RESULT</b>Seven compounds were identified as 2-minalin (1) , 3-furfuryl pyrrole-2-carboxylate (2), ursolic acid (3), acacetin (4), luteolin (5), acacetin 7-O-beta-D-glucopyranosyl (6-->1)-alpha-L-rhamnopyranoside (6).</p><p><b>CONCLUSION</b>Among them, compounds 3-6 were isolated from the plant for the first time.</p>