You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (2R,3S,5S,6S)-7-[tert-butyl(dimethyl)silyl]oxy-3-[tert-butyl(diphenyl)silyl]oxy-5-[(4-methoxyphenyl)methoxy]-2,6-dimethylheptan-1-ol into molecular formula.
user
C39H60O5Si2
assistant