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:
Feb. 08, 1994
Filed:
Feb. 27, 1992
Christopher F Bigge, Ann Arbor, MI (US);
Graham Johnson, Ann Arbor, MI (US);
Po-Wai Yuen, Ann Arbor, MI (US);
Warner-Lambert Company, Morris Plains, NJ (US);
Abstract
The present invention relates to novel 3-substituted-2-carboxyindoles; including as 3-substituents amides of hydroxamic acids and derivatives thereof or urea and carbonyl, carboxyl or phosphonic acids or ester amides, or 2-acylsulfonamides thereof; and including also as 3-substituents unsaturated acids and their further ester and amide derivatives. These 2-carboxyindoles are useful as pharmaceutical agents, therefore, the present invention is also pharmaceutical compositions and pharmaceutical methods of treatment therefor. The compounds of the present invention are useful in the treatment of neurodegenerative disorders including cerebrovascular disorders.