You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-methyl-1-(2-methylsulfanyloxyethoxy)propane;N-[2-[2-[2-[3-(propan-2-ylamino)propoxy]ethoxy]ethoxy]ethyl]-3-propoxybenzamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C29H54N2O7S
assistant