(EN) The present invention relates to benzimidazole derivatives and their use in medical therapy particularly for the treatment or prophylaxis of virus infections such as those caused by herpes viruses. The invention also relates to the preparation of the benzimidazole derivatives and pharmaceutical formulations containing them.(FR) L'invention concerne des dérivés de benzimidazole ainsi que leur utilisation en thérapie médicale, notamment dans le traitement ou la prophylaxie d'infections virales telles que celles provoquées par les herpèsvirus. L'invention concerne également la préparation des dérivés de benzimidazole ainsi que des formulations pharmaceutiques les contenant.
PROCESS FOR PREPARING SUBSTITUTED BENZIMIDAZOLE COMPOUNDS
申请人:Freeman Stephen
公开号:US20080188668A1
公开(公告)日:2008-08-07
The invention relates to new methods of preparing substituted benzimidazole compounds, such as 2-bromo-5,6-dichlorobenzimidazole, which are useful in the preparation of compounds having antiviral activity.
Maribavir isomers, compositions, methods of making and methods of using
申请人:Shire ViroPharma Incorporated
公开号:US10485813B2
公开(公告)日:2019-11-26
The invention relates to novel compositions and methods of using maribavir which enhance its effectiveness in medical therapy, as well as to maribavir isomers and methods of use thereof for counteracting the potentially adverse effects of maribavir isomerization in vivo in the event it occurs.
Crystalline phases of 5,6-dichloro-2-(isopropylamino)-(1-beta-L-ribofuranosyl)-1H-benzimidazole
申请人:Takeda Pharmaceutical Company Limited
公开号:US11130777B2
公开(公告)日:2021-09-28
The invention relates to novel crystalline phases of 5,6-dichloro-2-(isopropylamino)-1-(β-L-ribofuranosyl)-1H-benzimidazole (Maribavir), pharmaceutical compositions thereof and their use in medical therapy.