Epinastine

Epinastine EP Impurity A Epinastine Impurity A:

9,13b-Dehydro Epinastine HCl ; 9H-Dibenzo[c,f]imidazo[1,5-a]azepin-3-amine HCl ; CAS : 141342-70-3 ; C16H14ClN3 ;Mol. Wt.: 283.76 ;
Epinastine EP Impurity B Epinastine Impurity B:

7-Bromo Epinastine ; (13bRS)-7-Bromo-9,13b-dihydro-1H-dibenzo[c,f]imidazo[1,5-a]azepin-3-amine ; 3-Amino-7-bromo-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepine ; CAS : 1217052-16-8 ;C16H14BrN3 ; Mol. Wt.: 328.21 ;