Ofloxacin

Ofloxacin Ofloxacin :

(RS)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ; CAS : 82419-36-1 ; C18H20FN304 ; MW: 361.37 ;
Ofloxacin EP Impurity A Ofloxacin Impurity A :

(RS)-9,10-Difluro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid (FPA) ; CAS : 82419-35-0 ; C13H9F2NO4 ; MW: 281.21 ;
Ofloxacin EP Impurity B Ofloxacin Impurity B:

(RS)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine ; CAS : 123155-82-8 ; C17H20FN3O2 ;MW: 317.36 ;
Ofloxacin EP Impurity C Ofloxacin Impurity C :

 (RS)-2,3-Dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ;  C18H21N3O4 ; MW: 343.38 ;
Ofloxacin EP Impurity D Ofloxacin Impurity D:

(RS)-10-Fluoro-2,3-dihydro-3-methyl-9-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ; CAS : 197291-75-1 ; C18H20FN3O4 ; MW: 361.37 ;
Ofloxacin EP Impurity D Ofloxacin  Impurity E:

(RS)-9-Fluoro-2,3-dihydro-3-methyl-10-(1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ; CAS : 82419-52-1 ; C17H18FN3O4 ; MW: 347.34 ;
Ofloxacin EP Impurity F Ofloxacin Impurity F:

(RS)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid N-oxide ;  CAS : 104721-52-0 ; C18H20FN3O5 ;  MW: 377.37 ;
Ofloxacin R-Isomer Ofloxacin R-Isomer:

(+)-(R)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid ;  CAS : 100986-86-5 ; C18H20FN3O4 ; MW: 361.37 ;