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:
Nov. 30, 1976
Filed:
Jun. 03, 1975
Hans-Joachim Kabbe, Leverkusen, DT;
Hinrich Otten, Wuppertal, DT;
Karl Heinrich Mayer, Opladen-Quettingen, DT;
Erich Klauke, Odenthal-Hahnenberg, DT;
Bayer Aktiengesellschaft, , DT;
Abstract
Benzoic acid amides characterized by the presence of a nitro, cyano, trifluoromethyl, alkylsulfonyl, carboxy, carbalkoxy, amido or sulfonamido substituent in the phenyl ring and by the presence of a heterocyclic group connected to the amide nitrogen atom through a hydrocarbon chain are antibacterial agents and in particular antituberculosis agents. The compounds, of which N-(pyrid-2-yl-methyl)3,5-dinitrobenzoic acid amide is a typical embodiment, are prepared by the reaction of an appropriately substituted benzoic acid, or derivative thereof, with an appropriate amine.