[EN] PIPERIDINE SUBSTITUTED TRICYCLIC PYRAZOLO[1,5-A]PYRIMIDINE DERIVATIVES WITH INHIBITORY ACTIVITY ON THE REPLICATION OF THE RESPIRATORY SYNCYTIAL VIRUS (RSV) [FR] DÉRIVÉS TRICYCLIQUES DE PYRAZOLO [1,5-A] PYRIMIDINE SUBSTITUÉS PAR PIPÉRIDINE, AYANT UNE ACTIVITÉ INHIBITRICE SUR LA RÉPLICATION DU VIRUS RESPIRATOIRE SYNCYTIAL (RSV)
anti-RSV drugs. The pyrazolo[1,5-a]pyrimidine series of compounds containing a piperidine ring at the 2-position of the pyrazolo[1,5-a]pyrimidine scaffold are known as candidate RSV fusion (F) protein inhibitor drugs, such as presatovir and P3. The piperidine ring has been revealed to facilitate the formation of an appropriate dihedral angle between the pyrazolo[1,5-a]pyrimidine scaffold and the plane
[EN] PYRAZOLO [1, 5 -A] PYRIMIDINES AS ANTIVIRAL AGENTS<br/>[FR] PYRAZOLO[1,5-A]PYRIMIDINES EN TANT QU'AGENTS ANTIVIRAUX
申请人:GILEAD SCIENCES INC
公开号:WO2011163518A1
公开(公告)日:2011-12-29
The invention provides compounds of Formula I or Formula II: (I), (II) or a pharmaceutically acceptable salt or ester, thereof, as described herein. The compounds and compositions thereof are useful for treating Pneumovirinae virus infections. The compounds, compositions, and methods provided are particularly useful for the treatment of Human respiratory syncytial virus infections.
The invention provides compounds and pharmaceutically acceptable salts and esters and compositions thereof, for treating viral infections. The compounds and compositions are useful for treating Pneumovirinae virus infection including Human respiratory syncytial virus infections.
Compounds and pharmaceutically acceptable salts and esters and compositions thereof, for treating viral infections are provided. The compounds and compositions are useful for treating Pneumovirinae virus infections. The compounds, compositions, and methods provided are particularly useful for the treatment of Human respiratory syncytial virus infections.
The invention provides compounds and pharmaceutically acceptable salts and esters and compositions thereof, for treating viral infections. The compounds and compositions are useful for treating Pneumovirinae virus infection including Human respiratory syncytial virus infections.