Antiviral activity of uridine 5'-diphosphate glucose analogues against some enveloped viruses in cell culture.
キーワード
概要
Twenty five analogues of uridine 5'-diphosphate glucose were screened against herpes simplex type 2, vaccinia virus, Sindbis virus and African swine fever virus. After screening, the compound 5'-[[[[(2",3",4",6"-tetra-O-benzoyl-alpha-D- glucopyranosyl)oxi]carbonyl]amino]sulfonyl]uridine (2), the synthesis of which has been reported (Camarasa et al., J. Med. Chem. 28, 40-46, 1985), was selected for further study. This compound showed in vitro activity against all viruses tested. The replication of herpes virus type 2 and African swine fever virus was completely inhibited at 100 micrograms/ml and 150 micrograms/ml respectively; vaccinia virus and Sindbis virus were inhibited to a lesser extent. The compound may inhibit several steps in the viral replication process.