Clarithromycin Secondary StandardClarithromycin API 6-O-Methylerythromycin A

Clarithromycin E-9-OximeClarithromycin IMP 6-O-Methylerythromycin 9-Oxime

11-O-MethylclarithromycinClarithromycin IMP 6,11-Di-O-methyl Erythromycin

Clarithromycin (9E)-O-MethyloximeClarithromycin IMP 6-O-Methylerythromycin (9E)-9-(O-Methyloxime)

N-formyl clarithromycinClarithromycin IMP 3"-N-Demethyl-3"-N-formylclarithromycin

De(cladinosyl) ClarithromycinClarithromycin IMP 3-O-De(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)-6-O-methylerythromycin

Cinacalcet Impurity 19Cinacalcet IMP 1-(naphthalen-1-yl)ethanol

DesfluorociprofloxacinCiprofloxacin IMP 1-Cyclopropyl-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic Acid hydrochloride

Ciprofloxacin Ethylenediamine AnalogCiprofloxacin IMP 7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid hydrochloride

Ciprofloxacin Impurity DCiprofloxacin IMP 7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic Acid