| 摘要 |
Certain 6,7-dihydro-8-(imidazol-1-yl)-1-oxo-1H,5H-benzo[ij]quinolizine-2-carbo xylic acids are disclosed as potent antimicrobial agents with an unusual spectrum of activity. Esters, acyl chlorides, alkylaminoalkyl ester salts, salts of a nitrogen atom of the imidazole ring, and pharmaceutically acceptable carboxylate salts are also disclosed. Novel synthetic intermediates are also described.
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