You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 1-(1,3-benzodioxol-5-yl)-N-[cyano-(3,4,5-trimethoxyphenyl)methyl]-5-oxopyrrolidine-3-carboxamide ?
user
C23H23N3O7
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