You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule tert-butyl 2-methylbutanoate;N-[1-(2,6-dimethylphenoxy)propan-2-yl]-2-methyl-3-methylsulfanylpropanamide;methane ?
user
C26H47NO4S
assistant