Inhibitory effects of novel heteropoly compounds on influnenza virus (H1N1) in vitro / 吉林大学学报(医学版)

ABSTRACT

Objective To investigate the toxicities and inhibitory effects of three kinds of kegin-type novel heteropoly compounds which were synthesised by molecular assembly interactions on influnenza A virus(H1N1) in vitro.Methods The toxicities and anti-influnenza virus activities were tested by methods of CPE-MTT and chick embryos culture.Results TC_(50) in MDCK cells and LD_(50) in chick embryos of three kinds of kegin-type novel heteropoly compounds were higher than those of amantadine.TI in MDCK cells and chick embryos were both higher than that of amantadine. Conclusion The three kinds of kegin-type novel heteropoly compounds have lower toxicities and higher anti-virus effects on influnenza A virus(H1N1) than amantadine.Through chemic modifications,the toxicity of amantadine can be decreased and the activity of amantadine can be increased.