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![7-[1-(2-carboxy-ethyl)-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (moxifloxacin impurity S)](/upload/image/thumb/1_300_300_20250318202503181048.jpg)
7-[1-(2-carboxy-ethyl)-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (moxifloxacin impurity S)
