Chemical constituents from the stems of Ephedra equisetina

被引：3
作者：
Zhu, Deng-Hui [1 ,2 ,3 ,4 ]
Zhang, Jing-Ke [1 ,2 ,3 ,4 ]
Jia, Ju-Fang [1 ,2 ,3 ,4 ]
Liu, Juan-Juan [1 ,2 ,3 ,4 ]
Wei, Jun-Jun [1 ,2 ,3 ,4 ]
Yang, Meng [1 ,2 ,3 ,4 ]
Yang, Ying [1 ,2 ,3 ,4 ]
Li, Meng [1 ,2 ,3 ,4 ]
Hao, Zhi-You [1 ,2 ,3 ,4 ]
Zheng, Xiao-Ke [1 ,2 ,3 ,4 ]
Feng, Wei-Sheng [1 ,2 ,3 ,4 ]
机构：
[1] Henan Univ Chinese Med, Sch Pharm, Zhengzhou 450046, Peoples R China
[2] Engn & Technol Ctr Chinese Med Dev Henan Prov, Zhengzhou 450046, Peoples R China
[3] Coconstruct Collaborat Innovat Ctr Chinese Med & R, Zhengzhou 450046, Peoples R China
[4] Educ Minist, Zhengzhou 450046, Parana, Peoples R China
来源：
PHYTOCHEMISTRY LETTERS | 2022年 / 51卷
关键词：
Ephedra equisetina Bunge; Chemical constituents; Structure elucidation; Anti -asthmatic effects; PHYTOCHEMISTRY; DERIVATIVES;
D O I：
10.1016/j.phytol.2022.07.005
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Five new compounds, including two naphthalenes (1, 2), a phenolic derivative (3) and two glycosides (4, 5) were isolated from the stems of Ephedra equisetina Bunge. Their chemical structures were identified by spectroscopic analyses (IR, UV, HRESIMS NMR and ECD). An in vitro bioassay suggested that compound 5 possesses potential anti-asthmatic activities.
引用
收藏
页码：71 / 74
页数：4
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