You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (2S,4R)-2-[1-[tert-butyl(dimethyl)silyl]oxy-2-methylpropan-2-yl]-4-[[tert-butyl(diphenyl)silyl]oxymethyl]oxetan-3-one ?
user
C30H46O4Si2
assistant