7-Hydroxy-benzo[ij]quinolizine-2-carboxylic acids, intermediates, and a
申请人:Riker Laboratories, Inc.
公开号:US03976651A1
公开(公告)日:1976-08-24
Intermediates for and a process for preparing certain substituted 6,7-dihydro-7-hydroxy-1-oxo-1H,5H-benzo[ij]quinolizine carboxylic acids is described. The end products are useful antibacterial agents.
7-Hydroxy-benzo[ij]quinolizine-2-carboxylic acids and derivatives thereof
申请人:Riker Laboratories, Inc.
公开号:US03985753A1
公开(公告)日:1976-10-12
Certain substituted 6,7-dihydro-7-hydroxy-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic acids and salt and ester derivatives thereof are described. These compounds are useful antibacterial agents.