4-[(1-ethylquinolin-1-ium-4-yl)methylideneamino]-N,N-dimethylaniline,iodide

隐花青

1,1`-二乙基-4,4`-二甲花青苷碘

1-乙基-4-[2-(苯基氨基)乙烯基]-喹啉鎓碘化物(1:1)

双花青 A