672936-26-4

Benzoic acid,3,3'-[[4-(dimethylamino)-2,6-pyridinediyl]di-2,1-ethynediyl]bis[5-[[3-(1-oxo-2,5,8,11-tetraoxadodec-1-yl)-5-[(trimethylsilyl)ethynyl]phenyl]ethynyl]-,bis[2-[2-(2-methoxyethoxy)ethoxy]ethyl] ester