| 英文同义词: | Alcaftadine N-Oxide;Alcaftadine Impurity 3;11-(1-methyl-1-oxidopiperidin-1-ium-4-ylidene)-5,6-dihydroimidazo[2,1-b][3]benzazepine-3-carbaldehyde;Alcaftadine Impurity 2（Alcaftadine N-Oxide）;6,11-Dihydro-11-(1-methyl-1-oxido-4-piperidinylidene)-5H-imidazo[2,1-b][3]benzazepine-3-carboxaldehyde;4-(3-formyl-5H-benzo[d]imidazo[1,2-a]azepin-11(6H)-ylidene)-1-methylpiperidine 1-oxide;5H-Imidazo[2,1-b][3]benzazepine-3-carboxaldehyde, 6,11-dihydro-11-(1-methyl-1-oxido-4-piperidinylidene)- |