Literature DB >> 21824783

Synthesis and antimalarial evaluation of novel benzopyrano[4,3-b]benzopyran derivatives.

Ruth Devakaram1, David StC Black, Katherine T Andrews, Gillian M Fisher, Rohan A Davis, Naresh Kumar.   

Abstract

7-Methoxyflavenes and 5,7,8-trimethoxyflavenes were found to undergo stereoselective acid-catalyzed rearrangement to generate the benzopyrano[4,3-b]benzopyran ring system present in the natural product, dependensin. Dependensin and its analogs were subjected to antimalarial growth inhibition assays against Plasmodium falciparum and found to have IC(50) values ranging between 1.9 and 3.9 μM.
Copyright © 2011 Elsevier Ltd. All rights reserved.

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Year:  2011        PMID: 21824783     DOI: 10.1016/j.bmc.2011.07.009

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


  5 in total

1.  Enhanced antimalarial activity by a novel artemether-lumefantrine lipid emulsion for parenteral administration.

Authors:  Yufan Ma; Tingli Lu; Wen Zhao; Ying Wang; Ting Chen; Qibing Mei; Tao Chen
Journal:  Antimicrob Agents Chemother       Date:  2014-06-30       Impact factor: 5.191

2.  Ionic Liquid-Promoted Synthesis of Novel Chromone-Pyrimidine Coupled Derivatives, Antimicrobial Analysis, Enzyme Assay, Docking Study and Toxicity Study.

Authors:  Shailee V Tiwari; Julio A Seijas; Maria Pilar Vazquez-Tato; Aniket P Sarkate; Kshipra S Karnik; Anna Pratima G Nikalje
Journal:  Molecules       Date:  2018-02-16       Impact factor: 4.411

3.  Facile Synthesis of Novel Coumarin Derivatives, Antimicrobial Analysis, Enzyme Assay, Docking Study, ADMET Prediction and Toxicity Study.

Authors:  Shailee V Tiwari; Julio A Seijas; Maria Pilar Vazquez-Tato; Aniket P Sarkate; Kshipra S Karnik; Anna Pratima G Nikalje
Journal:  Molecules       Date:  2017-07-13       Impact factor: 4.411

4.  Subtle Structural Differences Trigger Inhibitory Activity of Propafenone Analogues at the Two Polyspecific ABC Transporters: P-Glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP).

Authors:  Theresa Schwarz; Floriane Montanari; Anna Cseke; Katrin Wlcek; Lene Visvader; Sarah Palme; Peter Chiba; Karl Kuchler; Ernst Urban; Gerhard F Ecker
Journal:  ChemMedChem       Date:  2016-03-10       Impact factor: 3.466

5.  A facile and one-pot synthesis of new tetrahydrobenzo[b]pyrans in water under microwave irradiation.

Authors:  Mandlenkosi Robert Khumalo; Surya Narayana Maddila; Suresh Maddila; Sreekantha B Jonnalagadda
Journal:  BMC Chem       Date:  2019-11-26
  5 in total

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