From a virtual screening starting point, inhibitors of the serum and glucocorticoid regulated kinase 1 were developed through a combination of classical medicinal chemistry and library approaches. This resulted in highly active small molecules with nanomolar activity and a good overall in vitro and ADME profile. Furthermore, the compounds exhibited unusually high kinase and off-target selectivity due
The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof:
X-A-Y-Z-L-R
1
(I)
which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
COMPOUNDS FOR THE TREATMENT AND PREVENTION OF INFLUENZA
申请人:Chen Li
公开号:US20110195979A1
公开(公告)日:2011-08-11
A compound of formula (I)
as well as pharmaceutically acceptable salt thereof, wherein R
1
to R
4
and Ar are as defined in description and in claims, can be used as a medicament.