You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[(2-chloro-3,4-dimethoxyphenyl)methyl]-N-[(2,5-diphenyl-3-propylimidazol-4-yl)methyl]butan-1-amine into its molecular formula.
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C32H38ClN3O2
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