Studies on chemical constituents from Serissa serissoides / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the chemical constituents of Serissa serissoides.</p><p><b>METHOD</b>Chemical constituents were isolated with the column chromatographic methods including silica gel and sephadex LH -20, and their structures were elucidated on the basis of their spectral and chemical evidences.</p><p><b>RESULT</b>Eight compounds were obtained and were identified as palmitic acid (1), corosolic acid (2), daucosterol (3), urs-12-en-28-ol (4), oleanolic acid (5), uroslic acid (6), 4-hydroxy-3-methoxybenzoic acid (7), and 2,6-dimethoxy-p-benzoquinone (8).</p><p><b>CONCLUSION</b>Except compound 5, other seven compounds were found from the genus Serissa for the first time.</p>