Investigation into novel thiophene- and furan-based 4-amino-7-chloroquinolines afforded antimalarials that cure mice.
In: Bioorganic & medicinal chemistry, Jg. 23 (2015-05-01), Heft 9, S. 2176-86
academicJournal
Zugriff:
We herein report the design and synthesis of a novel series of thiophene- and furan-based aminoquinoline derivatives which were found to be potent antimalarials and inhibitors of β-hematin polymerization. Tested compounds were 3-71 times more potent in vitro than CQ against chloroquine-resistant (CQR) W2 strain with benzonitrile 30 being as active as mefloquine (MFQ), and almost all synthesized aminoquinolines (22/27) were more potent than MFQ against multidrug-resistant (MDR) strain C235. In vivo experiments revealed that compound 28 showed clearance with recrudescence at 40 mg/kg/day, while 5/5 mice survived in Thompson test at 160 mg/kg/day.
(Copyright © 2015 Elsevier Ltd. All rights reserved.)
Titel: |
Investigation into novel thiophene- and furan-based 4-amino-7-chloroquinolines afforded antimalarials that cure mice.
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Autor/in / Beteiligte Person: | Opsenica, IM ; Verbić, TŽ ; Tot, M ; Sciotti, RJ ; Pybus, BS ; Djurković-Djaković, O ; Slavić, K ; Šolaja, BA |
Zeitschrift: | Bioorganic & medicinal chemistry, Jg. 23 (2015-05-01), Heft 9, S. 2176-86 |
Veröffentlichung: | Oxford : Elsevier Science ; <i>Original Publication</i>: Oxford : New York : Pergamon Press, c1993-, 2015 |
Medientyp: | academicJournal |
ISSN: | 1464-3391 (electronic) |
DOI: | 10.1016/j.bmc.2015.02.061 |
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