Pyridinyl-quinolone compounds, their preparation and use

Fluorinated 1-cyclopropyl-7-(substituted-pyridinyl)-1,4-dihydro-4-oxo-3-quinolinec arboxylic acids of the formula wherein R is hydrogen, R min and R sec are hydrogen or fluoro, and Z is 3- or 4-pyridinyl substituted by alkyl groups or substituted alkyl groups, are superior antibacterial agents. They...

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Hauptverfasser: LESHER, GEORGE YOHE, REUMAN, MICHAEL, SINGH, BALDEV, DAUM, SOL JACOB
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creator LESHER, GEORGE YOHE
REUMAN, MICHAEL
SINGH, BALDEV
DAUM, SOL JACOB
description Fluorinated 1-cyclopropyl-7-(substituted-pyridinyl)-1,4-dihydro-4-oxo-3-quinolinec arboxylic acids of the formula wherein R is hydrogen, R min and R sec are hydrogen or fluoro, and Z is 3- or 4-pyridinyl substituted by alkyl groups or substituted alkyl groups, are superior antibacterial agents. They are prepared via a coupling reaction between the corresponding esters (R = alkyl) having a halo group in the 7-position and a substituted (trialkylstannyl)pyridine.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
title Pyridinyl-quinolone compounds, their preparation and use
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