Schiff bases of N-hydroxy-N′-aminoguanidines as antiviral, antibacterial and anticancer agents

Abstract A series of Schiff bases of N -hydroxy- N ′-aminoguanidine tosylate (SB-HAG) were prepared and tested for their in vitro antitumoral, antiviral and antibacterial activities. Several compounds displayed a weak anticancer activity and an interesting activity against viruses.