A duplicated nitrotienyl derivative with antimycobacterial activity synthesis, x-ray crystallography, biological and mutagenic activity tests - Rando, D. G.; Doriguetto, Antonio Carlos; Silva, Carlos Henrique Tomich de Paula da; Ellena, Javier; Sato, Daisy Nakamura; Leite, C. Q. F.; Varanda, E. A.; Ferreira, Elizabeth Igne (European Journal of Medicinal Chemistry, 2006)