Chemical constituents from the root bark of Cynanchum auriculatum

被引:7
|
作者
Wang, Xin-Jie [1 ,2 ,3 ]
Lv, Xu-Hui [2 ,3 ]
Li, Zhen-Lin [2 ,3 ]
Qian, Shi-Hui [2 ,3 ]
Pu, She-Ban [1 ]
机构
[1] China Pharmaceut Univ, Sch Tradit Chinese Pharm, State Key Lab Nat Med, Nanjing 211198, Jiangsu, Peoples R China
[2] Jiangsu Prov Acad Tradit Chinese Med, Dept Pharmaceut Anal & Metabol, Nanjing 210028, Jiangsu, Peoples R China
[3] Jiangsu Prov Platform Conservat & Utilizat Agr Ge, Nanjing 210014, Jiangsu, Peoples R China
关键词
Asclepiadaceae; Cynanchum auriculatum Royle ex Wight; Root bark; Chemical constituents; Structure identification; GLYCOSIDES; WILFORDII;
D O I
10.1016/j.bse.2018.08.003
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Sixteen compounds, including five triterpenoids (1-5), five C-21-steroids (6-10), two other steroids (11-12), two phenols (13-14) and others (15-16), were isolated from the root bark of Cynanchum auriculatum Royle ex Wight. Their chemical structures were determined by spectral data analyses. In the present research, compound 11 is reported for the first time in the species C. auriculatum. Compounds 2 similar to 5, 12, 15 and 16 have not been reporter from any species in Asclepiadaceae family. Moreover, the chemotaxonomic significance of the isolate compounds is discussed.
引用
收藏
页码:30 / 32
页数:3
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