You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance [3-[(3R,4S)-3,4-dihydroxypyrrolidine-1-carbonyl]phenyl]-[4-[3-(methylaminomethyl)phenyl]piperidin-1-yl]methanone .
user
C25H31N3O4
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