You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as tert-butyl N-[[6-[4-(4-chlorophenyl)cyclohexanecarbonyl]-5-cyclopropylpyridin-2-yl]methyl]carbamate using the IUPAC nomenclature.
user
C27H33ClN2O3
assistant