Development of pyridine-based inhibitors for the human vaccinia-related kinases 1 and 2 by Serafim, R, De Souza Gama, F, Dutra, L, Dos Reis, C, Vasconcelos, S, Da Silva Santiago, A, Takarada, J, Di Pillo, F, Azevedo, H, Mascarello, A, Elkins, J, Massirer, K, Gileadi, O, Guimarães, C, Couñago, R