You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[[2-[3-[[tert-butyl(dimethyl)silyl]oxymethyl]pyridin-2-yl]sulfanyl-3-chloro-5-[2-(4-methylpiperazin-1-yl)pyridin-4-yl]phenyl]methyl]-2-methylpropane-2-sulfinamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C33H48ClN5O2S2Si
assistant