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. 04, 1985
Filed:
Apr. 19, 1982
Applicant:
Inventor:
Alexander E Wick, Riehen, CH;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514222 ; 546298 ; 514233 ; 514236 ; 514241 ; 514252 ; 514256 ; 514318 ; 514334 ; 514335 ; 514336 ; 514340 ; 514341 ; 514342 ; 514343 ; 514350 ; 544 586 ; 544131 ; 544215 ; 544224 ; 544333 ; 544365 ; 546193 ; 546257 ; 546261 ; 546270 ; 546275 ; 546276 ; 546277 ; 546278 ; 546279 ; 546280 ; 546281 ; 546284 ;
Abstract
The invention relates to 4-pyridone-3-carboxylic acid derivatives, a process for the preparation thereof and pharmaceutical compositions containing same. The 4-pyridone-3-carboxylic acid derivatives are useful as antibacterial agents and/or as agents having a stimulating activity on the central nervous system.