Synonyms: | 8-[2-CHLORO-3-(2,4-DIPHENYL-6,7-DIHYDRO-5H-CHROMEN-8-YLMETHYLENE)-CYCLOHEX-1-ENYLMETHYLENE]-2,4-DIPHENYL-5,6,7,8-TETRAHYDRO-CHROMENYLIUM PERCHLORATE;8-((2-CHLORO-3-((2,4-DIPHENYL-6,7-DIHYDRO-5H-CHROMEN-8-YL)METHYLENE)CYCLOHEX-1-ENYL)METHYLENE)-2,4-DIPHENYL-5,6,7,8-TETRAHYDROCHROMENYLIUM PERCHLORATE |