Synthesis and antitumor activity of novel Schiff bases derived from 6-hydroxy-1,3-benzoxathiol-2-one

Eliza de L. Chazin (PG)*, Paola de S. Sanches (IC), Walcimar T. Vellasco Junior (PG), Claudia R. B. Gomes (PQ), Raquel C. Montenegro (PQ), Thatyana R. A. Vasconcelos (PQ) 1Universidade Federal Fluminense, IQ/PPGQ, Outeiro de S. Joao Batista, s/n, Centro, Niteroi, 24020-141, RJ, Brazil. 2FIOCRUZ/Farmanguinhos,Sizenando Nabuco 100, Manguinhos, Rio de Janeiro, 21041-250, RJ, Brazil. 3Universidade Federal do Para, Av. Augusto Correa 01, Guama, 66075-110, Belem, PA, Brazil.