Decarboxy CiprofloxacinCiprofloxacin IMP 1-Cyclopropyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one

6-Hydroxy-6-defluoro CiprofloxacinCiprofloxacin IMP 1-Cyclopropyl-1,4-dihydro-6-hydroxy-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid

Ciprofloxacin Ethylenediamine AnalogCiprofloxacin IMP 1-Cyclopropyl-6-fluoro-1, 4-dihydro-4-oxo-7-[(2-aminoethyl)-amino]-3-quinolinecarboxylic acid hydrochloride

5-Dimethylaminobutyryl CitalopramCitalopram IMP 4-(Dimethylamino)-1-[(1RS)-1-[3- (dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2- benzofuran-5-yl]butan-1-one

rac-Citalopam CarboxamideCitalopram IMP (1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carboxamide)

Citalopram Impurity B OxalateCitalopram IMP (1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile oxalate)

Cinacalcet Impurity 8Cinacalcet IMP (N-(1-(naphthalen-1-yl)ethyl)-3-(4-(trifluoromethyl)phenyl)propanamide

Cinacalcet Impurity 9Cinacalcet IMP N-(1-(naphthalen-1-yl)ethyl)-3-(2-(trifluoromethyl)phenyl)propanamide

Cinacalcet Impurity 11Cinacalcet IMP N N-(1-(naphthalen-1-yl)ethyl)-3-(m-tolyl)propanamide

Cinacalcet Impurity 12Cinacalcet IMP N-(1-(naphthalen-1-yl)ethyl)-3-(4-(trifluoromethyl)phenyl)propan-1-amine