You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[5-(4-chlorophenyl)-1-(2-methylpropyl)imidazol-2-yl]sulfanyl-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide into its molecular formula.
user
C25H30ClN3O3S
assistant