You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1R,2S)-2-[tert-butyl(dimethyl)silyl]oxy-3-(4-methylphenyl)sulfinyl-1-phenylpropan-1-ol is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H32O3SSi
assistant