API |
IMPURITY |
CHEMICAL NAME |
STRUCTURE |
Moxifloxacin |
Ethylester impurity(IH) |
ethyl 1-cyclopropyl-6-fluoro-1,4-dihydro-7-((4aS,7aS)-octahydropyrrolo[3,4-b]pyridin-6-yl)-8-methoxy-4-oxoquinoline-3-carboxylate | ![]() |
Moxifloxacin |
Methylester impurity(IH) |
methyl 1-cyclopropyl-6-fluoro-1,4-dihydro-7-((4aS,7aS)-octahydropyrrolo[3,4-b]pyridin-6-yl)-8-methoxy-4-oxoquinoline-3-carboxylate | ![]() |
Moxifloxacin |
EP Impurity A |
1-cyclopropyl-6,8-difluoro-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | ![]() |
Moxifloxacin |
EP Impurity C |
1-cyclopropyl-8-ethoxy-6-fluoro-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3, 4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | ![]() |
Moxifloxacin |
EP Impurity B |
1-cyclopropyl-6,8-dimethoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b] pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | ![]() |
Moxifloxacin |
Methoxy Quinoline Impurity |
1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylic acid | ![]() |
Moxifloxacin |
Methoxy Quinoline Ester Impurity |
ethyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylate | ![]() |
Moxifloxacin |
EP Impurity E |
1-cyclopropyl-6-fluoro-8-hydroxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | |
Moxifloxacin |
N-methyl impurity(IH) |
1-cyclopropyl-6-fluoro-1,4-dihydro-7-((4aS,7aS)-octahydro-1-methylpyrrolo[3,4-b]pyridin-6-yl)-8-methoxy-4-oxoquinoline-3-carboxylic acid | ![]() |