Literature DB >> 29042223

Astemizole analogues with reduced hERG inhibition as potent antimalarial compounds.

Junjun Tian1, Leen Vandermosten2, Steve Peigneur3, Lien Moreels3, Jef Rozenski1, Jan Tytgat3, Piet Herdewijn1, Philippe E Van den Steen2, Steven De Jonghe4.   

Abstract

Astemizole is a H1-antagonist endowed with antimalarial activity, but has hERG liabilities. Systematic structural modifications of astemizole led to the discovery of analogues that display very potent activity as inhibitors of the growth of the Plasmodium parasite, but show a decreased hERG inhibition, when compared to astemizole. These compounds can be used as starting point for the development of a new class of antimalarials.
Copyright © 2017 Elsevier Ltd. All rights reserved.

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Year:  2017        PMID: 29042223     DOI: 10.1016/j.bmc.2017.10.004

Source DB:  PubMed          Journal:  Bioorg Med Chem        ISSN: 0968-0896            Impact factor:   3.641


  5 in total

1.  Structure-Activity Relationship Studies Reveal New Astemizole Analogues Active against Plasmodium falciparum In Vitro.

Authors:  Dickson Mambwe; Malkeet Kumar; Richard Ferger; Dale Taylor; Mathew Njoroge; Dina Coertzen; Janette Reader; Mariëtte van der Watt; Lyn-Marie Birkholtz; Kelly Chibale
Journal:  ACS Med Chem Lett       Date:  2021-08-02       Impact factor: 4.632

Review 2.  An overview of the development of EED inhibitors to disable the PRC2 function.

Authors:  Kai-Lu Liu; Kongkai Zhu; Hua Zhang
Journal:  RSC Med Chem       Date:  2021-10-21

3.  NBD-Based Environment-Sensitive Fluorescent Probes for the Human Ether-a-Go-Go-Related Gene Potassium Channel.

Authors:  Qi Li; Lijuan Chai; Gaopan Dong; Xiaomeng Zhang; Lupei Du
Journal:  Front Mol Biosci       Date:  2021-05-14

4.  Mitragynine, an euphoric compound inhibits hERG1a/1b channel current and upregulates the complexation of hERG1a-Hsp90 in HEK293-hERG1a/1b cells.

Authors:  Yea Lu Tay; Azimah Amanah; Mohd Ilham Adenan; Habibah Abdul Wahab; Mei Lan Tan
Journal:  Sci Rep       Date:  2019-12-24       Impact factor: 4.379

Review 5.  A medicinal chemistry perspective of drug repositioning: Recent advances and challenges in drug discovery.

Authors:  Thanigaimalai Pillaiyar; Sangeetha Meenakshisundaram; Manoj Manickam; Murugesan Sankaranarayanan
Journal:  Eur J Med Chem       Date:  2020-04-02       Impact factor: 6.514

  5 in total

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