英文名称
(4E)-4-[(2Z,4E)-3-chloro-5-(1-ethylquinolin-1-ium-4-yl)penta-2,4-dienylidene]-1-ethylquinoline;2-[2-[2-chloro-3-[2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]-1,3,3-trimethylindole;(4E)-1-ethyl-4-[(E)-3-(1-ethylquinolin-1-ium-4-yl)prop-2-enylidene]quinoline