Synonyms:
2-[5-(1,3-dihydro-1,3,3-trimethyl-2h-indol-2-ylidene)-2-phenyl-1,3-pentadien-1-yl]-1,3,3-trimethyl-3h-indolium perchlorate ; 1,3,3-trimethyl-2-[(1e,3z)-4-phenyl-5-(1,3,3-trimethyl-1,3-dihydro-2h-indol-2-ylidene)-1,3-pentadienyl]-3h-indolium perchlorate ; 3h-indolium, 2-[5-(1,3-dihydro-1,3,3-trimethyl-2h-indol-2-ylidene)-2-phenyl-1,3-pentadien-1-yl]-1,3,3-trimethyl-, perchlorate (1:1) ; 3h-indolium, 1,3,3-trimethyl-2-[4-phenyl-5-(1,3,3-trimethyl-2-indolinylidene)-1,3-pentadienyl]-, perchlorate
