You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[4-[2-[(2S,3R,4S,5R)-5-(2-hydroxyethyl)-4-[(4-methoxyphenyl)-dimethylsilyl]-3-methyloxolan-2-yl]ethyl]phenyl]-1,3-oxazolidin-2-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C27H37NO5Si
assistant