You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(2R)-2,3-dihydro-1-benzofuran-2-yl]-[(3S)-3-(1H-pyrazol-5-yl)piperidin-1-yl]methanone The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H19N3O2
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