Diterpenes and Diterpene Glucosides from Phlogacanthus curviflorus
Lai, Guo-Fang1,2; Wang, Xian-You1; Wang, Yi-Fen1; Cao, Jian-Xin1; Luo, Shi-De1; Ju, Peng
2009
发表期刊HELVETICA CHIMICA ACTA
ISSN0018-019X
卷号92期号:3页码:470-480
摘要The four new diterpene and diterpene glucosides 1-4, the new bergamotene derivative 5, and the two new iridoid monoterpenoid glucosides 6 and 7, together with the eleven known compounds 8-18, were isolated from the EtOH extract of the roots of Phlogacanthus curviflorus. On the basis of chemical and spectroscopic evidence, their structures were identified as (4 alpha,5 beta,10 alpha,14 alpha)-14,19-dihydroxyabieta-8,13(15)-dieno-16,12-lactone 19-(beta-D-glucopyranoside) (=curvifloruside A; 1), (4 alpha,5 beta,10 alpha,14 alpha)-14,19-diliydroxyabieta-8,13(15)-dieno-16,12-lactone 19-[2-O-(4-hydroxy-3,5-dimethoxybenzoyl)-beta-D-glucopyranoside] (=curvifloruside B; 2), (4 alpha,5 beta,10 alpha)-19-hydroxy-14-oxoabieta-8,13(15)-dieno-16,12-lactone 19-[2-O-(4-hydroxy-3,5-dimethoxybenzoyl)-beta-D-glucopyranoside] (=curvifloruside C; 3), 19-hydroxyjolkinolide E (4), 9-oxo-alpha-bergamoten-1-yl beta-D-glucopyranoside (=curvifloruside D; 5), 6-deoxyharpagoside (=curvifloruside E; 6), and 6-epiharpagoside (=curvifloruside F; 7). This is the first report on sesquiterpene and iridoid glycosides from the Phlogacanthus genus.
关键词Iridoid Glycosides Lactone Glucoside Nees Acanthaceae Thyrsiflorus
资助信息Natural Science Foundation [20702055]; Yunnan Natural Science Foundation [2006C0045Q]
学科领域Chemistry, Multidisciplinary
收录类别SCI ; IC
语种英语
WOS研究方向Chemistry
WOS类目Chemistry, Multidisciplinary
WOS记录号WOS:000264843700005
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/2915
专题植物化学与西部植物资源持续利用国家重点实验室
作者单位1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
2.Yunnan Inst Food & Drug Control, Kunming 650011, Yunnan, Peoples R China
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GB/T 7714
Lai, Guo-Fang,Wang, Xian-You,Wang, Yi-Fen,et al. Diterpenes and Diterpene Glucosides from Phlogacanthus curviflorus[J]. HELVETICA CHIMICA ACTA,2009,92(3):470-480.
APA Lai, Guo-Fang,Wang, Xian-You,Wang, Yi-Fen,Cao, Jian-Xin,Luo, Shi-De,&Ju, Peng.(2009).Diterpenes and Diterpene Glucosides from Phlogacanthus curviflorus.HELVETICA CHIMICA ACTA,92(3),470-480.
MLA Lai, Guo-Fang,et al."Diterpenes and Diterpene Glucosides from Phlogacanthus curviflorus".HELVETICA CHIMICA ACTA 92.3(2009):470-480.
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