Studies on chemical constituents of Pholidota yunnanensis / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the chemical constituents from Pholidota yunnanensis.</p><p><b>METHOD</b>Various chromatographic techniques were employed for isolation and purification of the constituents. The structures were elucidated by chemical and spectral analyses.</p><p><b>RESULT</b>Seven compounds were obtained and they were identified by spectroscopic analysis as n-nonacosane, cyclopholidone, n-dotriacontanoic acid, n-octacostyl ferulate, cyclopholidonol, cycloneolitsol and beta-sitosterol, respectively.</p><p><b>CONCLUSION</b>n-octacostyl ferulate and cycloneolitsol were isolated from genus Pholidota for the first time.</p>