You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance benzyl N-[3-[cycloheptyl-[2-[2-(4-hydroxy-2-oxo-3H-1,3-benzothiazol-7-yl)ethyl-phenylmethoxycarbonylamino]ethyl]amino]-3-oxopropyl]-N-(2-phenylethyl)carbamate .
user
C45H52N4O7S
assistant