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ID: ALA3997782
Journal: Eur J Med Chem
Title: Methoxylated 2'-hydroxychalcones as antiparasitic hit compounds.
Authors: Borsari C, Santarem N, Torrado J, Olías AI, Corral MJ, Baptista C, Gul S, Wolf M, Kuzikov M, Ellinger B, Witt G, Gribbon P, Reinshagen J, Linciano P, Tait A, Costantino L, Freitas-Junior LH, Moraes CB, Bruno Dos Santos P, Alcântara LM, Franco CH, Bertolacini CD, Fontana V, Tejera Nevado P, Clos J, Alunda JM, Cordeiro-da-Silva A, Ferrari S, Costi MP.
Abstract: Chalcones display a broad spectrum of pharmacological activities. Herein, a series of 2'-hydroxy methoxylated chalcones was synthesized and evaluated towards Trypanosoma brucei, Trypanosoma cruzi and Leishmania infantum. Among the synthesized library, compounds 1, 3, 4, 7 and 8 were the most potent and selective anti-T. brucei compounds (EC50 = 1.3-4.2 μM, selectivity index >10-fold). Compound 4 showed the best early-tox and antiparasitic profile. The pharmacokinetic studies of compound 4 in BALB/c mice using hydroxypropil-β-cyclodextrins formulation showed a 7.5 times increase in oral bioavailability.
CiteXplore: 28064141