| 英文同义词: | Methanaminium, N-4-4-(dimethylamino)phenyl(3,6-disulfo-1-naphthalenyl)methylene-2,5-cyclohexadien-1-ylidene-N-methyl-, inner salt, sodium salt;N-[4-[[4-(Dimethylamino)phenyl](3-sulfonato-6-sulfonaphthalen-1-yl)methylene]cyclohexane-2,5-dien-1-ylidene]-N-methylmethanaminiumsodium salt;4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-7-sulfonaphthalene-2-sulfonate |