Noreudesmane sesquiterpenoids from the leaves of Nicotiana tabacum

doi:10.1016/j.fitote.2014.04.010

	Noreudesmane sesquiterpenoids from the leaves of Nicotiana tabacum
	Yang, Cai-Yan 1,2; Geng, Chang-An1 ; Huang, Xiao-Yan 1; Wang, Hao1,2 ; Xu, Hong-Bo 1,2; Liang, Wen-Juan 1; Ma, Yun-Bao 1; Zhang, Xue-Mei1 ; Zhou, Jun1 ; Chen, Ji-Jun1 ; Chen, JJ (reprint author), Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China.; chenjj@mail.kib.ac.cn
	2014-07-01
发表期刊	FITOTERAPIA
ISSN	0367-326X
卷号	96 页码:81-87
摘要	Six new 14-noreudesmane sesquiterpenoids, nicotabacosides A-F (1-6), along with five known sesquiterpenoids (7-11), were isolated from the leaves of Nicotiana tabacum. The structures of compounds 1-6 were elucidated as isorishitin 3-O-beta-D-glucopyranoside (1), rishitin 3-O-beta-D-glucopyranoside (2), rishitin 2-O-beta-D-glucopyranoside (3), 1, 6-dehydro-rishitin 3-O-beta-D-glucopyranoside (4), 2-hydroxyl-ligudentato 3-O-beta-D-glucopyranoside (5) and oxyglutinosone 3-O-beta-D-glucopyranoside (6) based on extensive spectroscopic analyses (HRESIMS, UV, IR, 1D and 2D NMR). Their absolute configurations were determined by X-ray single-crystal diffraction and comparison of their electronic circular dichroism (ECD) spectra. (C) 2014 Elsevier B.V. All rights reserved.
关键词	Nicotabacosides A-f 14-noreudesmane Sesquiterpenoids Nicotiana Tabacum
学科领域	Chemistry, Medicinal ; Pharmacology & Pharmacy
DOI	10.1016/j.fitote.2014.04.010
收录类别	SCI
语种	英语
WOS记录号	WOS:000338979200011
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/18261
专题	植物化学与西部植物资源持续利用国家重点实验室
通讯作者	Chen, JJ (reprint author), Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China.; chenjj@mail.kib.ac.cn
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yang, Cai-Yan,Geng, Chang-An,Huang, Xiao-Yan,et al. Noreudesmane sesquiterpenoids from the leaves of Nicotiana tabacum[J]. FITOTERAPIA,2014,96:81-87.
APA	Yang, Cai-Yan.,Geng, Chang-An.,Huang, Xiao-Yan.,Wang, Hao.,Xu, Hong-Bo.,...&chenjj@mail.kib.ac.cn.(2014).Noreudesmane sesquiterpenoids from the leaves of Nicotiana tabacum.FITOTERAPIA,96,81-87.
MLA	Yang, Cai-Yan,et al."Noreudesmane sesquiterpenoids from the leaves of Nicotiana tabacum".FITOTERAPIA 96(2014):81-87.

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