62998-97-4

Tetradecanoic acid,8-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5,11-bis(1-methyl-2-oxopropoxy)-5,11-dioxido-4,6,10,12-tetraoxa-5,11-diphosphapentadecane-1,2,14,15-tetrayl ester