英文别名2-[3-chloro-5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]-1,3,3-trimethylindole,iodide; 3-chloro-1,5-bis-(1,3,3-trimethyl-3H-indol-2-yl)-pentamethinium,iodide; 3H-INDOLIUM, 2-[3-CHLORO-5-(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)-1,3-PENTADIENYL]-1,3,3-TRIMETHYL-IODIDE; 2-[(1e,3z)-3-Chloro-5-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-1,3-pentadienyl]-1,3,3-trimethyl-3H-indoliumiodide 
