英文名称: | 3-quinolinecarboxylic acid, 1,4-dihydro-1-ethyl-6-fluoro-7-(3-methyl-1-piperazi | 1,4-dihydro-1-ethyl-6-fluoro-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolin ecar | 1,4-dihydro-1-ethyl-6-fluoro-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic acimonohydrochloride |
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