NOVEL 4-AMINO-QUINOLINE DERIVATIVES USEFUL AS ANTI-MALARIA DRUGS
申请人:Campiani Giuseppe
公开号:US20100093726A1
公开(公告)日:2010-04-15
The present invention relates to clotrimazole/quinoline hybrids useful as active ingredients of anti-malaria drugs. The compounds show a remarkable in vitro biological activity especially against the chloroquine-resistant
Plasmodium falciparum
strains and in vivo activity against
P. berghei.
[EN] NOVEL 4-AMINO-QUINOLINE DERIVATIVES USEFUL AS ANTI-MALARIA DRUGS<br/>[FR] NOUVEAUX DÉRIVÉS DE 4-AMINO-QUINOLINE À UTILISER EN TANT QU'ANTIPALUDÉENS
申请人:CAMPIANI GIUSEPPE
公开号:WO2008101891A1
公开(公告)日:2008-08-28
[EN] The present invention relates to clotrimazole/quinoline hybrids useful as active ingredients of anti-malaria drugs. The compounds show a remarkable in vitro biological activity especially against the chloroquine-resistant Plasmodium falciparum strains and in vivoactivity against P.berghei. [FR] La présente invention concerne des hybrides clotrimazole/quinoline utiles en tant que principes actifs d'antipaludéens. Ces composés présentent une activité biologique in vitro remarquable en particulier contre les souches de Plasmodium falciparum résistant à la chloroquine ainsi qu'une activité in vivo contre l'espèce P.berghei.
Optimization of 4-Aminoquinoline/Clotrimazole-Based Hybrid Antimalarials: Further Structure–Activity Relationships, in Vivo Studies, and Preliminary Toxicity Profiling
作者:Sandra Gemma、Caterina Camodeca、Salvatore Sanna Coccone、Bhupendra P. Joshi、Matteo Bernetti、Vittoria Moretti、Simone Brogi、Maria Cruz Bonache de Marcos、Luisa Savini、Donatella Taramelli、Nicoletta Basilico、Silvia Parapini、Matthias Rottmann、Reto Brun、Stefania Lamponi、Silvio Caccia、Giovanna Guiso、Robert L. Summers、Rowena E. Martin、Simona Saponara、Beatrice Gorelli、Ettore Novellino、Giuseppe Campiani、Stefania Butini
DOI:10.1021/jm300802s
日期:2012.8.9
the treatment of infections. We recently reported the development of a novel antimalarial drug that combines the 4-aminoquinoline pharmacophore of chloroquine with that of clotrimazole-based antimalarials. Here we describe the optimization of this class of hybrid drug through in-depth structure–activityrelationshipstudies. Antiplasmodial properties and mode of action were characterized in vitro and