Antiviral effect of 3-[bis-(2-hydroxyethyl)-amino]-acetophenone-[4,5-diphenyl-oxyazolyl-(2)]hydrazone (IMET 98/69) in mice.

The potential in vivo antiviral activity of 3-[bis-(2-hydroxyethyl)-amino]-acetophenone-[4,5-diphenyl-oxazolyl-(2)]-hydrazone (IMET 98/69) was evaluated on model infections in mice. Animals treated subcutaneously (s.c.) with 1 mmole of the drug per kg body weight once daily for five days were significantly protected against a lethal infection with cardioviruses, Semliki forest virus and vaccinia virus. In influenza A and B virus models no antiviral activity was observed either after s.c. or oral treatment.