Activity and QSAR study of baogongteng A and its derivatives as muscarinic agonists

doi:10.1016/j.bmcl.2005.07.045

	Activity and QSAR study of baogongteng A and its derivatives as muscarinic agonists
	Niu, Yin-Yao; Yang, Li-Min; Liu, Hui-Zhong; Cui, Yong-Yao; Zhu, Liang; Feng, Ju-Mei; Yao, Jian-Hua; Chen, Hong-Zhuan; Fan, Bo-Tao; Chen, Ze-Nai
刊名	Bioorganic & medicinal chemistry letters
	2005-11-01
卷号	15 期号:21 页码:4814-8
ISSN号	0960-894X
DOI	10.1016/j.bmcl.2005.07.045
文献子类	Article
英文摘要	Baogongteng A (BGT-A), a naturally occurring tropane muscarinic agonist isolated from Chinese medicinal plant, exhibits a bioactive effect different from those of many tropane alkaloids that are muscarinic antagonists. A series of racemic derivatives of BGT-A was synthesized to study the structure-activity relationships (SAR). To explore further the SAR in this series and to ultimately design muscarinic agonists for drug development, a Comparative Molecular Field Analysis (CoMFA) was performed. The values of the leave-one-out cross-validated correlation coefficient q2 and the conventional correlation coefficient r2 for the model are 0.613 and 0.965, respectively. The regression analysis of the data indicated that the steric effect of N-substituted group on tropane of analyzed compounds critically affected the agonistic activity to muscarinic receptors.
语种	英语
内容类型	期刊论文
源URL	[http://119.78.100.183/handle/2S10ELR8/266354]
专题	中国科学院上海药物研究所
作者单位	Institute of Materia Medica, Shanghai Second Medical University, Shanghai 200025, China
推荐引用方式 GB/T 7714	Niu, Yin-Yao,Yang, Li-Min,Liu, Hui-Zhong,et al. Activity and QSAR study of baogongteng A and its derivatives as muscarinic agonists[J]. Bioorganic & medicinal chemistry letters,2005,15(21):4814-8.
APA	Niu, Yin-Yao.,Yang, Li-Min.,Liu, Hui-Zhong.,Cui, Yong-Yao.,Zhu, Liang.,...&Lu, Yang.(2005).Activity and QSAR study of baogongteng A and its derivatives as muscarinic agonists.Bioorganic & medicinal chemistry letters,15(21),4814-8.
MLA	Niu, Yin-Yao,et al."Activity and QSAR study of baogongteng A and its derivatives as muscarinic agonists".Bioorganic & medicinal chemistry letters 15.21(2005):4814-8.