英文名称:Epinastine Ep Impurity A Monomer; 9H-Dibenz[C,F]Imidazo[1,5-A]Azepin-3-Amine; 9H-Dibenzo[C,F]Imidazo[1,5-A]Azepin-3-Amine (Epinastine Impurity); Dehydro Epinastine; 9,13B-Dehydro Epinastine; Epinastine Ep Impurity A (Dehydro Epinastine); Epinastine Impurity 1(Epinastine Ep Impurity A Monomer); Epinastine EP Impurity A; 9H-Dibenzo[C,F]Imidazo[1,5-A]Azepin-3-Amine