Title of Invention

IMIDAZOLE DERIVATIVES AS GLUTAMATE RECEPTOR ANTAGONISTS

Abstract The present invention relates to imidazole derivatives which are mGluR5 receptor antagonists and which are represented by the general formula (I): wherein R<1>, R <2> , R<3> and R<4> are as defined in the specification, to a process for the manufacture thereof, as well as to pharmaceutically acceptable salts thereof for the manufacture of a medicament for the treatment or prevention of mGluR5 receptor mediated disorders, such as acute and/or chronic neurological disorders.
Full Text

Documents:

3257-CHENP-2005 FORM-3 11-11-2009.pdf

3257-CHENP-2005 AMANDED CLAIMS 11-11-2009.pdf

3257-CHENP-2005 AMANDED PAGES OF SPECIFICATION 11-11-2009.pdf

3257-CHENP-2005 CORRESPONDENCE OTHERS 11-11-2009.pdf

3257-chenp-2005 correspondence others-30-06-2009.pdf

3257-CHENP-2005 CORRESPONDENCE OTHERS.pdf

3257-CHENP-2005 CORRESPONDENCE PO.pdf

3257-CHENP-2005 CORRESPONDENCE-OTHERS 16-11-2009.pdf

3257-CHENP-2005 FORM 1.pdf

3257-CHENP-2005 FORM 18.pdf

3257-CHENP-2005 FORM 3.pdf

3257-CHENP-2005 FORM 5.pdf

3257-CHENP-2005 FORM-3 16-11-2009.pdf

3257-CHENP-2005 OTHER DOCUMENT 11-11-2009.pdf

3257-CHENP-2005 OTHER PATENT DOCUMENT 11-11-2009.pdf

3257-CHENP-2005 OTHER PATENT DOCUMENT 16-11-2009.pdf

3257-chenp-2005 pct search report-30-06-2009.pdf

3257-CHENP-2005 PCT.pdf


Patent Number 240974
Indian Patent Application Number 3257/CHENP/2005
PG Journal Number 25/2010
Publication Date 18-Jun-2010
Grant Date 11-Jun-2010
Date of Filing 05-Dec-2005
Name of Patentee F. HOFFMANN-LA ROCHE AG
Applicant Address Grenzacherstrasse 124, CH-4070 Basel.
Inventors:
# Inventor's Name Inventor's Address
1 BUETTELMANN, Bernd Amselweg 10, 79650 Schopfheim.
2 CECCARELLI, Simona, Maria Offenburgerstrasse 29, CH-4057 Basel.
3 JAESCHKE, Georg Eulerstrasse 82, CH-4051 Basel.
4 PORTER, Richard, Hugh, Phillip Herrenweg 34, CH-4153 Reinach.
5 VIEIRA, Eric Lindenstrasse 9, CH-4402 Frenkendorf.
6 KOLCZEWSKI SABINE SCHILLERSTRASSE 35, 79618 RHEINFELDEN.
PCT International Classification Number C07D 401/06
PCT International Application Number PCT/EP2004/005881
PCT International Filing date 2004-06-01
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 03012200.6 2003-06-05 EUROPEAN UNION