Ciprofloxacin intermediate

2-(2,4-dichloro-5-fluoro benzoyl)-3-cyclopropylamino-acrylic-methyl ester ; methyl 3-(cyclopropylamino)-2-(2,4-dichloro-5-fluorobenzoyl)acrylate ; 2-(2,4-dichloro-5-fluorobenzoyl)-3-cyclopropylaminoacrylic acid, methyl ester ; 2-(2,4-dichloro-5-fluorobenzoyl)-3-cyclo ; 2-(2.4-dichloro-5-fluorobenzoyl)-3-cyclopropylaminoacrylic-methylester-7-chloro- ; methyl 2-(2,4-dichloro-5-fluorobenzoyl)-3-n,n-cyclopropylaminoacrylate ; 2-(2,4-dichloro-5-fluorobenzoyl)-3-cyclopropylamine acrylic methylester ; methyl 3-((2-(2,4-dichloro-5-fluorobenzoyl)cyclopropyl)amino)acrylate ; cyclopropyl carboxylic acid amide ; 2-(2,4-dichloro-5-fluorobenzoyl)-3-cyclopropylaminoacrylic acid, methyl ester,mixture of isomers