You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-cyclohexyl-2-[[2-(2,5-dimethoxy-N-methylsulfonylanilino)acetyl]-[(2-methylphenyl)methyl]amino]propanamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C28H39N3O6S
assistant