slide 1

Back to the List of the Granted Patents                                                Click here to download AP2313 PDF

(11)    Patent No :    AP 2313   
(21)    Application No :    AP/P/2007/003918   
(22)    Filing Date :    05.08.2005   
(24)    Date of Grant &    31.10.2011   
           
(45)    Publication :

(30)  Priority Data       
(33) Country    (31) Number    (32) Date
US    60/602,618    18.08.2004




(84)    Designated State

GM    GH    KE   LS   MW  MZ   SL   SD   SZ
T Z    UG    ZW
 

(73) Applicant(s)

PFIZER INC., 235 East 42nd Street , New York, New York 10017,
United States of America

(72) Inventors

GONZALEZ Javier, United States of America JEWELL Tanya Michelle, United States of America LI Hui, United States of America

et al

(74) Representative

GALLOWAY & COMPANY

ZIMBABWE
 

(51)  International  Classification   C07D 487/04 (2006.01)    A61K 31/351 (2006.01)
A61K 31/366 (2006.01)   


(54)    Title

Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same

(57)    Abstract

The present invention provides compounds of formula (4), and their pharmaceutically acceptable salts and solvates, which are useful as inhibitors of the Hepatitis C virus (HCV) polymerase enzyme and are also useful for the treatment of HCV infections in HCV-infected mammals. The present invention also provides pharmaceutical compositions comprising compounds of formula (4), their pharmaceutically acceptable salts and solvates. Furthermore, the present invention provides intermediate compounds and methods useful in the preparation of compounds of formula (4)

(56)    Documents Cited :    WO 03 095441   WO 2004 074 270

Newsletter

Join our newsletter for CIPIT news through subscriptions!

SEND

Social Media

    

Contact Us

TEL : (254) 703 034 612