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Serving leading biopharmaceutical companies globally:

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Generated: February 20, 2018

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Title: 7-amino-1-cyclopropyl-4-oxo-1,4-dihydro-quinoline- and naphthyridine-3-carboxylic acids, processes for their preparation and antibacterial agents containing these compounds
Abstract:The invention relates to 7-amino-1-cyclo-propyl-4-oxo-1,4-dihydro-naphthyridine (or quinoline)-3-carboxylic acids of Formula I as defined in the specification. Also included in the invention is a process for the preparation of said compounds of Formula I and Ia. Further, the invention includes compositions containing the compounds of Formula I or Ia and the use of said compounds and compositions as antibacterial agents.
Inventor(s): Grohe; Klaus (Odenthal, DE), Zeiler; Hans-Joachim (Velbert, DE), Metzger; Karl G. (Wuppertal, DE)
Assignee: Bayer Aktiengesellschaft (Leverkusen, DE)
Filing Date:Apr 01, 1986
Application Number:06/846,789
Claims:1. Ethyl 2,4-dichloro-5-fluorobenzoyl-acetate.

2. Ethyl 2-(2,4-dichloro-5-fluorobenzoyl)-3-ethoxyacrylate.
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Serving leading biopharmaceutical companies globally:

Baxter
Fuji
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Daiichi Sankyo
Chinese Patent Office
Federal Trade Commission
Medtronic
Deloitte
Teva
US Army

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