Synthesis, in vitro evaluation, and SAR studies of a potential antichagasic 1H-pyrazolo[3,4-b]pyridine series
作者:Luiza R.S. Dias、Marcelo B. Santos、Sérgio de Albuquerque、Helena C. Castro、Alessandra M.T. de Souza、Antônio C.C. Freitas、Maria A.V. DiVaio、Lucio M. Cabral、Carlos R. Rodrigues
DOI:10.1016/j.bmc.2006.09.067
日期:2007.1.1
of new drugs against Trypanosoma cruzi is still required since the only two drugs currently used cause severe side effects. In this work we described the synthesis, the in vitro biological evaluation, and the SAR results of 1H-pyrazolo[3,4-b]pyridine derivatives, a new antichagasic agent series. The presence of fluorine, hydroxyl or nitro group at Y position resulted in at least one or two promising