机构：[1]State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China[2]University of Chinese Academy of Sciences, Beijing 100049, China[3]Department of Dermatology, the First Affiliated Hospital of Kunming Medical University, Kunming 650032, China内科科室皮肤科昆明医科大学附属第一医院[4]Research Institute of Resource Insects, Chinese Academy of Forestry, Kunming 650224, China
Phytochemical investigation of the whole plants of Tacca plantaginea led to the isolation of 3 new withanolides and one new withanolide glucoside, named plantagiolides K-N (1-4), together with one known withanolide, 4 known withanolide glucosides, and 2 known taccalonolides. Their structures were elucidated by extensive spectroscopic analysis. Compound 4 is the first withanolide glycoside which the sugar moiety is attached at C-7. The effects of the some of isolates on TNFa-induced NF-kappa B transcriptional activity and cytotoxicity were evaluated. (C) 2015 Elsevier B.V. All rights reserved.
基金：
National Natural Science Funding of ChinaNational Natural Science Foundation of China [31170333, 31270623]; Key Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [KSZD-EW-Z-004-03-4]; Innovation Team of the Ministry of Education [IRT13067]; Scientific and Technological Projects of Yunnan Province [2014IB008]
第一作者机构：[1]State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China[2]University of Chinese Academy of Sciences, Beijing 100049, China
通讯作者：
推荐引用方式(GB/T 7714)：
Liu Zhen-Hua,Yan Huan,Si Yong-Ai,et al.Plantagiolides K-N, three new withanolides and one withanolide glucoside from Tacca plantaginea[J].FITOTERAPIA.2015,105:210-214.doi:10.1016/j.fitote.2015.06.015.
APA：
Liu, Zhen-Hua,Yan, Huan,Si, Yong-Ai,Ni, Wei,Chen, Yu...&Liu, Hai-Yang.(2015).Plantagiolides K-N, three new withanolides and one withanolide glucoside from Tacca plantaginea.FITOTERAPIA,105,
MLA：
Liu, Zhen-Hua,et al."Plantagiolides K-N, three new withanolides and one withanolide glucoside from Tacca plantaginea".FITOTERAPIA 105.(2015):210-214
