Ciprofloxacin Impurities

• Ciprofloxacin - EP Impurity A
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• Impurity: Ciprofloxacin - EP Impurity A
• Chemical Name: 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

• Ciprofloxacin - EP Impurity B
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• Impurity: Ciprofloxacin - EP Impurity B
• Chemical Name: 1-cyclopropyl-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid

• Ciprofloxacin - EP Impurity C
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• Impurity: Ciprofloxacin - EP Impurity C
• Chemical Name: 7-[(2-aminoethyl)amino]-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (ethylenediamine compound)

• Ciprofloxacin - EP Impurity D
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• Impurity: Ciprofloxacin - EP Impurity D
• Chemical Name: 7-chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid

• Ciprofloxacin - EP Impurity E
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• Impurity: Ciprofloxacin - EP Impurity E
• Chemical Name: 1-cyclopropyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one (decarboxylated compound)