Synthesis and structure–activity relationship study of a new series of antiparasitic aryloxyl thiosemicarbazones inhibiting Trypanosoma cruzi cruzain
作者:José Wanderlan Pontes Espíndola、Marcos Veríssimo de Oliveira Cardoso、Gevanio Bezerra de Oliveira Filho、Dayane Albuquerque Oliveira e Silva、Diogo Rodrigo Magalhaes Moreira、Tanira Matutino Bastos、Carlos Alberto de Simone、Milena Botelho Pereira Soares、Filipe Silva Villela、Rafaela Salgado Ferreira、Maria Carolina Accioly Brelaz de Castro、Valéria Rego Alves Pereira、Silvane Maria Fonseca Murta、Policarpo Ademar Sales Junior、Alvaro José Romanha、Ana Cristina Lima Leite
DOI:10.1016/j.ejmech.2015.06.048
日期:2015.8
thiosemicarbazone-based conformationally constrained analogs of thiosemicarbazones (1) and (2) were developed as potential inhibitors of the T. cruzi protease cruzain, using a rigidification strategy of the iminic bond of (1) and (2). A structure–activityrelationship analysis was performed in substituents attached in both aryl and aryloxy rings. This study indicated that apolar substituents or halogen atom substitution