Warner-lambert Company

Ashok K Trehan

Joseph P Sanchez

John Michael Domagala

Thomas F Mich

Novel 7-piperazine derivatives of 5-amino- and 5-hydroxy-1-cyclopropyl-1,4-dihydro-4-oxoquinoline-3-carboxylic acids as antibacterial agents are described as well as methods for their manufacture, formulation, and use in treating bacterial infections.

5-amino and 5-hydroxy-6-fluoroquinolones as antibacterial agents

Novel 7-piperazino and 7-N-methylpiperazino derivatives of 5-amino-1-cyclopropyl-6,8-dihydro-1,4-dihydro-4-oxoquinoline-3-carboxylic acids as antibacterial agents are described as well as methods for their manaufacture, formulation, and use in treating bacterial infections.

5-amino-6,8-difluoroquinolones as antibacterial agents

1-cyclopropyl-6,7-dihalo-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acids and their esters, which are useful as intermediates for the preparation of compounds which are useful as anti-bacterial agents.

Growing community of inventors

Ann Arbor, MI, United States of America

Ashok K Trehan