Tropical diseases are serious infectious diseases caused by protozoan parasites in tropical and subtropical regions Novel effective safe and inexpensive drugs are required to treat the parasites and contribute to the global goal of eradication A series of phenothiazinium chlorides were synthesized and evaluated for in vitro activities against Plasmodium falciparum Trypanosoma cruzi Trypanosoma brucei rhodesiense and Leishmania donovani Notably 3 7-bis(piperidinyl)phenothiazinium chloride showed IC50 of 0 097 mu mol L-1 against T cruzi and 3 7-bis(benzyl(methyl)amino)phenothiazinium chloride exhibited IC50 of 0 081 mu mol L-1 against L donovani although the cytotoxicities of these compounds against L-6 cells were observed at low concentration (C) 2010 Elsevier Ltd All rights reserved
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Hoshi Univ, Inst Med Chem, Shinagawa Ku, Tokyo 1428501, Japan
Soochow Univ, Dept Mat & Chem, Suzhou 215006, Peoples R ChinaHoshi Univ, Inst Med Chem, Shinagawa Ku, Tokyo 1428501, Japan
Ge, Jian-Feng
Arai, Chika
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Hoshi Univ, Inst Med Chem, Shinagawa Ku, Tokyo 1428501, JapanHoshi Univ, Inst Med Chem, Shinagawa Ku, Tokyo 1428501, Japan
Arai, Chika
Kaiser, Marcel
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Swiss Trop Inst, CH-4002 Basel, SwitzerlandHoshi Univ, Inst Med Chem, Shinagawa Ku, Tokyo 1428501, Japan
Kaiser, Marcel
Wittlin, Sergio
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Swiss Trop Inst, CH-4002 Basel, SwitzerlandHoshi Univ, Inst Med Chem, Shinagawa Ku, Tokyo 1428501, Japan
Wittlin, Sergio
Brun, Reto
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Swiss Trop Inst, CH-4002 Basel, SwitzerlandHoshi Univ, Inst Med Chem, Shinagawa Ku, Tokyo 1428501, Japan
Brun, Reto
Ihara, Masataka
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Hoshi Univ, Inst Med Chem, Shinagawa Ku, Tokyo 1428501, JapanHoshi Univ, Inst Med Chem, Shinagawa Ku, Tokyo 1428501, Japan
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College of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, ChinaCollege of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, China
Li, Z.-Y.
Zhang, Y.-N.
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College of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, ChinaCollege of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, China
Zhang, Y.-N.
Xiao, W.
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College of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, ChinaCollege of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, China
Xiao, W.
Zhu, X.-J.
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College of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, ChinaCollege of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, China
Zhu, X.-J.
Gao, Z.-T.
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College of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, ChinaCollege of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, China
Gao, Z.-T.
Liu, Y.
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College of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, ChinaCollege of Chemistry and Molec. Sci., Wuhan University, Wuhan 430072, China