CATIONIC SUBSTITUTED BENZOFURANS AS ANTIMICROBIAL AGENTS
申请人:THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
公开号:EP1689732A2
公开(公告)日:2006-08-16
EP1689732A4
申请人:——
公开号:EP1689732A4
公开(公告)日:2008-10-22
US7417158B2
申请人:——
公开号:US7417158B2
公开(公告)日:2008-08-26
[EN] CATIONIC SUBSTITUTED BENZOFURANS AS ANTIMICROBIAL AGENTS<br/>[FR] BENZOFURANES SUBSTITUES CATIONIQUES UTILES EN TANT QU'AGENTS ANTIMICROBIENS
申请人:UNIV NORTH CAROLINA
公开号:WO2005055935A2
公开(公告)日:2005-06-23
A method of treating a Myobacterium tuberculosis infection in a subject in need thereof by administering to the subject an effective amount of a cationic substituted benzofuran compound. Methods of treating microbial infections, including infections from protozoan pathogens, such as Leishmania donovani, Trypanosoma brucei rhodesiense, a Trypanosoma cruzi, and Plasmodium falciparum, and fungal pathogens, such as Candida albicans, Aspergillus fumigatus, and Cryptococcus neoformans, in a subject in need thereof by administering to the subject an effective amount of a cationic substituted benzofuran compound. Methods of synthesizing novel cationic substituted benzofuran compounds and the novel compounds themselves.
Synthesis and in Vitro Antiprotozoal Activity of Bisbenzofuran Cations
作者:Svetlana M. Bakunova、Stanislav A. Bakunov、Tanja Wenzler、Todd Barszcz、Karl A. Werbovetz、Reto Brun、James Edwin Hall、Richard R. Tidwell
DOI:10.1021/jm0708634
日期:2007.11.1
Forty three cationic bisbenzofurans were synthesized either by interaction of o-hydroxyaldehydes with alpha-halogenated ketones followed by intramolecular ring closure or by a copper- or palladium-mediated heteroannulation of substituted o-iodophenols with terminal acetylenes. In vitro antiprotozoalactivities of compounds 1-43 against Trypanosoma brucei rhodesiense, Plasmodium falciparum, and Leishmania