| 英文同义词: | Pyridinium, 1-2-ethyl4-4-4-4-ethyl(2-pyridinioethyl)amino-2-methylphenylazobenzoylaminophenylazo-3-methylphenylaminoethyl-, dichloride;1-(2-(ethyl(4-(4-(4-(4-(ethyl(2-pyridinoethyl)amino)-2-methylphenylazo)benzoylamino)-phenylazo)-3-methylphenyl)amino)ethyl-pyridinium dichloride |