You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (2S)-N-cyclopentyl-2-[[2-(2-methoxy-5-methyl-N-methylsulfonylanilino)acetyl]-[(2-methylphenyl)methyl]amino]propanamide is given. What is its corresponding molecular formula?
user
C27H37N3O5S
assistant