1-(Substituted)benzyl-5-aminoimidazole-4-carboxamides are potent orally active inhibitors ofTrypanosoma cruzi in mice |
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Authors: | J C Chabala V B Waits T Ikeler A A Patchett L Payne L H Peterson R A Reamer K Hoogsteen M Wyvratt W L Hanson M H Fisher |
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Institution: | (1) Merck Sharp & Dohme Research Laboratories, 07065 Rahway, New Jersey, USA;(2) College of Veterinary Medicine, University of Georgia, 30602 Athens, Georgia, USA |
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Abstract: | Summary 1-(Substituted)benzyl-5-aminoimidazole-4-carboxamides are potent orally active inhibitors ofTrypanosoma cruzi infections in mice. The most active compounds are the 1-(4-chlorobenzyl)- and 1-(3,4-dichlorobenzyl)-analogs (L-153,094 2] and L-153,153 4], resp.) which are approximately 7-fold more potent upon oral administration than nifurtimox (Lampit) in suppressing parasite levels in the blood of mice with acuteTrypanosoma cruzi infections. |
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Keywords: | 1-(Substituted)-benzyl-5-aminoimidazole-4-carboxamide T cruzi Chagas' disease |
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