New cycloartane glycosides from the rhizomes of <i>Cyperus rotundus</i> and their antidepressant activity
作者:Zhong-Liu Zhou、San-Qing Lin、Wen-Qing Yin
DOI:10.1080/10286020.2016.1142976
日期:2016.7.2
Two new cycloartane glycosides, cyprotusides A (1) and B (2), were isolated from the rhizomes of Cyperus rotundus. Their chemical structures were elucidated on the basis of IR, MS, NMR spectroscopic analyses coupled with chemical degradation. The potential antidepressant activity of the two compounds was evaluated. In the despair mice models, compounds 1 and 2 showed significant antidepressant activity
从香附子的根茎中分离出两种新的环烷糖苷环丙酸酯A(1)和B(2)。通过IR,MS,NMR光谱分析以及化学降解,阐明了它们的化学结构。评价了这两种化合物的潜在抗抑郁活性。在绝望小鼠模型中,化合物1和2显示出显着的抗抑郁活性。