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:
Jun. 27, 2000
Filed:
Sep. 02, 1998
Applicant:
Inventors:
Roger Victor Bonnert, Hoton, GB;
Roger Charles Brown, Loughborogh, GB;
Assignee:
Astra Pharmaceuticals Limited, Herts, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548169 ; 548165 ;
Abstract
A compound of formula I, including optical isomers thereof, wherein X represents --SO.sub.2 NH-- or --NHSO.sub.2 --, p, q and r independently represent 2 or 3, Y represents thienyl optionally substituted by alkyl or halogen, or phenylthio- or phenyl optionally substituted by alkyl or halogen, and each R independently represents H or alkyl and pharmaceutically acceptable salts, esters and amides thereof