نتایج جستجو برای: antimalarial activity

تعداد نتایج: 1138771  

Journal: :Acta pharmaceutica 2009
Zrinka Rajić Gabrijela Kos Branka Zorc Prati Pal Singh Savita Singh

New primaquine conjugates 5-7 with glucosamine and two polymers of polyaspartamide type, poly[alpha,beta-(N-2-hydroxyethyl-DL-aspartamide)] (PHEA) and poly[alpha,beta-(N-3-hydroxypropyl-DL-aspartamide)] (PHPA), were synthesized, characterized and screened for their antimalarial activity. The conjugates differed in the type of covalent bonding, length of the spacer between the polymeric carrier ...

Journal: :Journal of ethnopharmacology 2003
Damintoti Karou Mamoudou H Dicko Souleymane Sanon Jacques Simpore Alfred S Traore

Among strategies to combat malaria, the search for new antimalarial drugs appears to be a priority. Sheering for new antimalarial activities, four plants of the traditional medicine of Burkina Faso: Combretum micranthum, Khaya senegalensis, Pterocarpus erinaceus and Sida acuta, were tested in vitro on fresh clinical isolates of Plasmodium falciparum. The screening showed that Sida acuta has a s...

Journal: :Journal of medicinal chemistry 2013
Bianca C Pérez Cátia Teixeira Inês S Albuquerque Jiri Gut Philip J Rosenthal José R B Gomes Miguel Prudêncio Paula Gomes

The control of malaria is challenged by drug resistance, and new antimalarial drugs are needed. New drug discovery efforts include consideration of hybrid compounds as potential multitarget antimalarials. Previous work from our group has demonstrated that hybrid structures resulting from cinnamic acid conjugation with heterocyclic moieties from well-known antimalarials present improved antimala...

2014
Tabish Qidwai Farrukh Jamal Mohd Y Khan Bechan Sharma

Emergence of rapid drug resistance to existing antimalarial drugs in Plasmodium falciparum has created the need for prediction of novel targets as well as leads derived from original molecules with improved activity against a validated drug target. The malaria parasite has a plant plastid-like apicoplast. To overcome the problem of falciparum malaria, the metabolic pathways in parasite apicopla...

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