Unsubstituted, halogenated and/or alkylated pyrazine-2-carboxylic acid amides connected via–CONH–bridge with substituted anilines were synthesized using currently known synthetic pathways. The synthetic approach, analytical, spectroscopic, lipophilicity and biological data of 20 newly synthesized compounds are presented. Structure–activity relationships among the chemical structures, the antimycobacterial, antifungal, ...
[Bispo, Marcelle De Lima Ferreira; Goncalves, Raoni Schroeder Borges; Lima, Camilo Henrique Da Silva; Cardoso, Laura Nogueira De Faria; Lourenco, Maria Cristina Silva; De Souza, Marcus Vinicius Nora Journal of Heterocyclic Chemistry, 2012 , vol. 49, # 6 p. 1317 - 1322]