You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule N-[1-[2-[(2S)-2-(2,3-dihydro-1,4-benzodioxin-6-yl)pyrrolidin-1-yl]-2-oxoethyl]piperidin-4-yl]benzamide .
user
C26H31N3O4
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