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:
May. 25, 2004
Filed:
Feb. 26, 2003
Colin David Eldred, Stevenage, GB;
Andrew Michael Kenneth Pennell, San Francisco, CA (US);
Smithkline Beecham Corporation, Philadelphia, PA (US);
Abstract
A compound of formula (I), wherein R represents C alkyl, halogen or hydrogen; R represents straight or branched alkyl group of 1-6 carbon atoms; with the proviso that, when R represents C alkyl, R represents C alkyl, R cannot represent phenyl optionally substituted by one or more substituents selected from halogen, C alkyl, trifluoromethyl, nitro, cyano, —CO R , —CONR R , —COR , —SOR , —SO R , —SO H, —SO NR R , —OR , —NHSO R , —NHCOR and —NR R ; and salts and solvates thereof, in particular, physiologically acceptable solvates and salts thereof. These compounds are agonists at the Adenosine A1 receptor.