You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule (2S)-4-[(4-methoxyphenyl)methoxy]-1-[2-[2-tri(propan-2-yl)silyloxyethyl]-1,3-dithian-2-yl]butan-2-ol ?
user
C27H48O4S2Si
assistant