You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[1-[1-[3-(4-butan-2-ylphenoxy)propyl]benzimidazol-2-yl]ethyl]-2-(4-chlorophenoxy)acetamide into its molecular formula.
user
C30H34ClN3O3
assistant