英文名称
(2E)-1-butyl-2-[2-[3-[(E)-2-[1-(3-methoxypropyl)-3,3,5-trimethylindol-1-ium-2-yl]ethenyl]-2-(1-phenylmethoxypyridin-1-ium-3-yl)oxycyclopent-2-en-1-ylidene]ethylidene]-3,3,5-trimethylindole;pentafluoro-lambda5-phosphane;tetrafluorophosphanium;difluoride;hydrofluoride