Novel 5-cyano-prostacyclin derivatives as agents for the treatment of influenza a viral infection
申请人:Guilford William
公开号:US20080242714A1
公开(公告)日:2008-10-02
This invention is directed to compounds of formula (I):
where A, B, D, E, m, and R
1
-R
5
are as described herein, as single stereoisomers or as mixtures of stereoisomers, or pharmaceutically acceptable salts, clathrates, or prodrugs thereof, which compounds are useful in treating respiratory diseases associated with influenza A viruses, such as for example H5N1 and its mutations. Pharmaceutical compositions comprising the compounds of the invention and methods of preparing the compounds of the invention are also disclosed.
该发明涉及式(I)的化合物:
其中A、B、D、E、m和R1-R5如本文所述,可以是单一立体异构体或立体异构体混合物,或其药学上可接受的盐、包合物或前药。这些化合物可用于治疗与流感A病毒相关的呼吸道疾病,例如H5N1及其突变体。本发明还涉及包含所述化合物的药物组合物以及制备所述化合物的方法。