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Neolignan glycosides from Symplocos caudata
Huo, Changhong1,2,3; Liang, Hong1,2; Zhao, Yuying1,2; Wang, Bin1,2; Zhang, Qingying1,2
关键词Symplocos Caudata Symplocaceae Lignan Phenylpropanoid Isomers Of Neolignan
刊名PHYTOCHEMISTRY
2008-02-01
DOI10.1016/j.phytochem.2007.08.022
69期:3页:788-795
收录类别SCI ; IC
文章类型Article
WOS标题词Science & Technology
类目[WOS]Biochemistry & Molecular Biology ; Plant Sciences
研究领域[WOS]Biochemistry & Molecular Biology ; Plant Sciences
关键词[WOS]PHENOLIC GLYCOSIDES ; RACEMOSA ; PHOSPHODIESTERASE ; TRITERPENOIDS ; CONSTITUENTS ; DERIVATIVES ; INHIBITORS ; CHINENSIS ; LIGNANS ; PLANTS
英文摘要

A phytochemical investigation of the roots of Symplocos caudata Wall (Symplocaceae) resulted in isolation and characterization of four optical isomers of a neolignan glycoside (1-4), a lignan lactone glycoside (5), a phenylpropanoid glycoside (6), as well as two known compounds (7, 8). Their structures were elucidated as (7S,8S)-threo-7,9,9′-trihydroxy-3,3′-dimethoxy-8-O-4′-neolignan-4-O-beta-D-glucopyranoside (1), (7R, 8R)-threo-7,9,9′-trihydroxy-3,3′-dimethoxy-8-O-4′-neolignan-4-O-beta-D-glucopyranoside side (2), (7R,8S)-erythro-7,9,9′-trihydroxy-3,3′-dimethoxy-8-O-4′-neolignan-4-O-beta-D-glucopyranoside (3), (7S,8R)-erythro-7,9,9′-trihydroxy-3,3′-dimethoxy-S-O-4′-neolignan-4-O-beta-D-glucopyranoside (4), 8R,8′R-matairesinol-4-O-beta-D-xylopyranosyl-(1 -> 2)-O-beta-D-glucopyranoside (5), 1-O-[beta-D-xylopyranosyl-(1 -> 6)-O-beta-D-glucopyranosyl]-2,6-dimethoxy-4-propenyl-phenol (6), matairesinoside (7), and (R)-1-O-(beta-D-glucopyranosyl)-2-[2-methoxy-4-(omega-hydroxypropyl)-phenoxyl]-propan-3-ol (8) on the basis of spectroscopic data (1D and 2D NMR, MS and CD) and chemical evidence. (c) 2007 Elsevier Ltd. All rights reserved.

语种英语
WOS记录号WOS:000254310400023
引用统计
被引频次:60[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/56894
专题北京大学药学院_天然药物学系
北京大学药学院
作者单位1.Peking Univ, Hlth Sci Ctr, Dept Nat Med, Sch Pharmaceut Sci, Beijing 100083, Peoples R China
2.Peking Univ, Hlth Sci Ctr, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100083, Peoples R China
3.Hebei Med Univ, Dept Nat Prod Chem, Sch Pharmaceut Sci, Shijiazhuang 050017, Hebei Province, Peoples R China
推荐引用方式
GB/T 7714
Huo, Changhong,Liang, Hong,Zhao, Yuying,et al. Neolignan glycosides from Symplocos caudata[J]. PHYTOCHEMISTRY,2008,69(3):788-795.
APA Huo, Changhong,Liang, Hong,Zhao, Yuying,Wang, Bin,&Zhang, Qingying.(2008).Neolignan glycosides from Symplocos caudata.PHYTOCHEMISTRY,69(3),788-795.
MLA Huo, Changhong,et al."Neolignan glycosides from Symplocos caudata".PHYTOCHEMISTRY 69.3(2008):788-795.
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