Back to results
US 8,507,519 B2Granted
Antibacterial optically pure benzoquinolizine carboxylic acids, processes, compositions and methods of treatment
AssigneeWockhardt Limited
InventorsMahesh Vithalbhai Patel, Shivkumar Agarwal, Sreenivas Kandepu
Life of this patent
Estimating the term…
Abstract
The present invention relates to optically pure S-(−)-benzoquinolizine carboxylic acid, lysine salt and to pharmaceutical compositions comprising the S(−)-benzoquinolizine carboxylic acid, lysine salt.
Claims5
A compound:
- S-(−)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid lysine salt.
An injectable pharmaceutical composition comprising S-(−)-9-fluoro-6,7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid lysine salt and one or more pharmaceutically acceptable excipients.
Dependencies are inferred from the claim text.