Pergascript Red 16; Pergascript I-6B; Pergascript Red I 6B; Chameleon Red 5; 3,3-bis(N-Octyl-2-methylindol-3-yl)phthalide; 3,3'-bis(1-n-octyl-2-methylindol-3-yl)phthalide; 3,3-Bis(2-methyl-1-octyl-1H-indol-3-yl)-1(3H)-Isobenzofuranone; 3,3-bis(2-methyl-1-octyl-1h-indol-3-yl)phthalide
