The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2017
Filed:
Nov. 08, 2012
Applicant:
Janssen R&d Ireland, Little Island, Co Cork, IE;
Inventors:
Jean-François Bonfanti, Andé, FR;
Frédéric Marc Maurice Doublet, Isneauville, FR;
Werner Embrechts, Beerse, BE;
Jérôme Michel Claude Fortin, Igoville, FR;
David Craig McGowan, Brussels, BE;
Philippe Muller, Andé, FR;
Pierre Jean-Marie Bernard Raboisson, Rosieres, BE;
Assignee:
JANSSEN SCIENCES IRELAND UC, Little Island, Co. Cork, IE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 473/34 (2006.01); C07D 473/16 (2006.01); C07D 519/00 (2006.01); C07F 9/6561 (2006.01);
U.S. Cl.
CPC ...
C07D 473/34 (2013.01); C07D 473/16 (2013.01); C07D 519/00 (2013.01); C07F 9/65616 (2013.01);
Abstract
The present invention relates to purine derivatives of formula (I), processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.