You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[dimethyl(methylsilyloxy)silyl]oxy-[[[[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilane is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H68O10Si11
assistant