672936-39-9

Benzoic acid,3-[[3-iodo-5-(1-oxo-2,5,8,11-tetraoxadodec-1-yl)phenyl]ethynyl]-5-[[3-(1-oxo-2,5,8,11-tetraoxadodec-1-yl)-5-[[3-(1-oxo-2,5,8,11-tetraoxadodec-1-yl)-5-[(trimethylsilyl)ethynyl]phenyl]ethynyl]phenyl]ethynyl]-,2-[2-(2-methoxyethoxy)ethoxy]ethyl