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. 07, 2003
Filed:
Feb. 08, 2001
Applicant:
Inventors:
Assignee:
SmithKline Beecham Corporation, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/14965 ; A61P 2/508 ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/14965 ; A61P 2/508 ; C07D / ; C07D / ;
Abstract
A compound of formula (I) wherein R is phenyl substituted by one or more halogen atoms; R is —NH ; R is —NH or hydrogen; R is —CXNR R , —CXNH—(CH ) —NR R ; wherein X is ═O or +S; y is an integer zero, 1 or 2; R and R , which may be the same or different, are selected from hydrogen and C alkyl or together with the nitrogen atom to which they are attached form a saturated 5- or 6-membered heterocycle containing one or two nitrogen heteroatoms, which heterocycle can be further substituted with one or more C alkyl groups; and pharmaceutically acceptable derivatives thereof.