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            1. Ethyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3- Quinolinecarboxylate




              1. Product name: Ethyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3- Quinolinecarboxylate
                 
                Appearance: Off-white or yellowish powdery crystals
                Purity: ≥98.5%.
                Uses: intermediate of Gatifloxacin, Balofloxacin




                


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