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 1-[[4-[4-chloro-1-(cyclopropylmethyl)benzotriazol-5-yl]cyclohex-3-en-1-yl]methyl]-3-methylimidazolidine-2,4-dione using the IUPAC nomenclature.
user
C21H24ClN5O2
assistant