You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (2S)-3-[4-[(2-chloro-5-cyanobenzoyl)amino]phenyl]-2-[[1-(2-methoxyethyl)cyclopentanecarbonyl]amino]propanoic acid into molecular formula.
user
C26H28ClN3O5
assistant