Literature DB >> 20210326

HPLC-based activity profiling for GABA(A) receptor modulators: a new dihydroisocoumarin from Haloxylon scoparium.

Yanfang Li1, Inken Plitzko, Janine Zaugg, Steffen Hering, Matthias Hamburger.   

Abstract

A new dihydroisocoumarin was isolated from a dichloromethane extract of Haloxylon scoparium with the aid of a functional assay with Xenopus oocytes transiently expressing GABA(A) receptors of defined subunit composition (alpha(1)beta(2)gamma(2S)). Compound 1 induced a maximum potentiation of the chloride currents by 144.6 +/- 35.3% with an EC(50) of 140.2 +/- 51.2 muM.

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Year:  2010        PMID: 20210326     DOI: 10.1021/np900803w

Source DB:  PubMed          Journal:  J Nat Prod        ISSN: 0163-3864            Impact factor:   4.050


  8 in total

1.  Identification of GABA A receptor modulators in Kadsura longipedunculata and assignment of absolute configurations by quantum-chemical ECD calculations.

Authors:  Janine Zaugg; Samad Nejad Ebrahimi; Martin Smiesko; Igor Baburin; Steffen Hering; Matthias Hamburger
Journal:  Phytochemistry       Date:  2011-08-31       Impact factor: 4.072

2.  Positive GABA(A) receptor modulators from Acorus calamus and structural analysis of (+)-dioxosarcoguaiacol by 1D and 2D NMR and molecular modeling.

Authors:  Janine Zaugg; Eva Eickmeier; Samad Nejad Ebrahimi; Igor Baburin; Steffen Hering; Matthias Hamburger
Journal:  J Nat Prod       Date:  2011-05-12       Impact factor: 4.050

3.  HPLC-based activity profiling of anti-hepatocellular carcinoma constituents from the Tibetan medicine, Caragana tibetica.

Authors:  Ping Song; Qiang Wang; Jing-Nan Lv; Chan Xu; Qin-Xiong Lin; Xin-Hua Ma; Mi Huang; Xin-Zhou Yang
Journal:  J Huazhong Univ Sci Technolog Med Sci       Date:  2015-06-14

4.  HPLC-based activity profiling for GABAA receptor modulators from the traditional Chinese herbal drug Kushen (Sophora flavescens root).

Authors:  Xinzhou Yang; Igor Baburin; Inken Plitzko; Steffen Hering; Matthias Hamburger
Journal:  Mol Divers       Date:  2011-01-05       Impact factor: 2.943

5.  Insights into structure-activity relationship of GABAA receptor modulating coumarins and furanocoumarins.

Authors:  Judith Singhuber; Igor Baburin; Gerhard F Ecker; Brigitte Kopp; Steffen Hering
Journal:  Eur J Pharmacol       Date:  2011-07-05       Impact factor: 4.432

6.  Synthesis of isocoumarins with different substituted patterns via Passerini-aldol sequence.

Authors:  Guan-Hua Ma; Bo Jiang; Xing-Jun Tu; Yi Ning; Shu-Jiang Tu; Guigen Li
Journal:  Org Lett       Date:  2014-08-20       Impact factor: 6.005

Review 7.  Structure-Dependent Activity of Natural GABA(A) Receptor Modulators.

Authors:  Serhat Sezai Çiçek
Journal:  Molecules       Date:  2018-06-22       Impact factor: 4.411

8.  Dihydroisocoumarins from Radix Glycyrrhizae.

Authors:  Songsong Zhao; Xinjia Yan; Ying Zhao; Jing Wen; Zhenzhen Zhao; Hongwei Liu
Journal:  Chem Cent J       Date:  2018-05-11       Impact factor: 4.215

  8 in total

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