Literature DB >> 18958411

A new stilbene glucoside gallate from the roots of Polygonum multiflorum.

Hyun Ki Kim1, Yeon Hee Choi, Jae Seok Choi, Sang Un Choi, Young Sup Kim, Kang Ro Lee, Young-Kyoon Kim, Shi Yong Ryu.   

Abstract

A new stilbenoid (1) was isolated from the root extract of Polygonum multiflorum together with eight known constituents (2-9). The chemical structure of 1 was established as the 6''-O-monogalloyl ester of (E)-2,3,4',5-beta-tetrahydroxystilbene-2-beta-D-glucopyranoside based on physicochemical and spectroscopic analyses, particularly by NMR spectroscopic data, i.e., COSY, HMQC and HMBC. Compound 1 weakly inhibited acetylcholinesterase in vitro.

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Year:  2008        PMID： 18958411     DOI： 10.1007/s12272-001-2100-7

Source DB:  PubMed          Journal:  Arch Pharm Res        ISSN： 0253-6269            Impact factor:   4.946


  5 in total

1.  Integrated chemometric fingerprints of antioxidant activities and HPLC-DAD-CL for assessing the quality of the processed roots of Polygonum multiflorum Thunb. (Heshouwu).

Authors:  Hai Fang Chen; You Hua Chen; Chun Hua Liu; Lu Wang; Xi Chen; Bo Yang Yu; Jin Qi
Journal:  Chin Med       Date:  2016-04-12       Impact factor: 5.455

2.  A Bioactivity-Based Method for Screening, Identification of Lipase Inhibitors, and Clarifying the Effects of Processing Time on Lipase Inhibitory Activity of Polygonum Multiflorum.

Authors:  Yan-Xu Chang; Ai-Hua Ge; Yan Jiang; John Teye Azietaku; Jin Li; Xiu-Mei Gao
Journal:  Evid Based Complement Alternat Med       Date:  2016-01-26       Impact factor: 2.629

3.  Nuclear Factor Kappa B Activation and Peroxisome Proliferator-activated Receptor Transactivational Effects of Chemical Components of the Roots of Polygonum multiflorum.

Authors:  Ya Nan Sun; Wei Li; Seok Bean Song; Xi Tao Yan; Seo Young Yang; Young Ho Kim
Journal:  Pharmacogn Mag       Date:  2016 Jan-Mar       Impact factor: 1.085

4.  Tissue-Specific Analysis of Secondary Metabolites Creates a Reliable Morphological Criterion for Quality Grading of Polygoni Multiflori Radix.

Authors:  Li Liang; Jun Xu; Zhi-Tao Liang; Xiao-Ping Dong; Hu-Biao Chen; Zhong-Zhen Zhao
Journal:  Molecules       Date:  2018-05-08       Impact factor: 4.411

5.  Analyze the Effect of Steaming on the Chemical Constituents, Defecation and Liver Injury of Polygonum Multiflorum Radix (Heshouwu) by Multiple Analysis Techniques Combined with Multivariate Statistics.

Authors:  Xiaolei Du; Lili Xu; Zhe Zhang; Yang Wang; Huifen Li; Weiliang Cui; Huibin Lin
Journal:  Molecules       Date:  2022-09-23       Impact factor: 4.927
  5 in total

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