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 (5-cyclopropyl-1H-pyrazol-3-yl)-[(3S,4S)-3-(methoxymethyl)-4-pyridin-2-ylpyrrolidin-1-yl]methanone ?
user
C18H22N4O2
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