英文别名
sodium;3-[[4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-N-ethylanilino]methyl]benzenesulfonate;2-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-5-[ethyl-[(3-sulfonatophenyl)methyl]amino]benzenesulfonate