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Iridoid glycosides from the roots of Scrophularia ningpoensis Hemsl |
Ling-Juan Zhua,b, Cheng Qiaoa,b, Xiu-Yu Shena,b, Xue Zhanga,b, Xin-Sheng Yaoa,b,c |
a College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China;
b Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China;
c Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, China |
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Abstract Two new iridoid glycosides, named scrophularianoids A (1) and B (2), were isolated from the roots of Scrophularia ningpoensis. The chemical structures were established on the basis of extensive analyses of spectroscopic data. Compounds 1 and 2 were inactive in our preliminary in vitro myocardial protective bioassay.
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Received: 03 March 2014
Published: 14 May 2014
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Corresponding Authors:
Xue Zhang, Xin-Sheng Yao
E-mail: syzxalice@163.com;tyaoxs@jnu.edu.cn
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