You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(3R,4S)-4-hydroxy-3-morpholin-4-yl-4-phenylpiperidin-1-yl]-(5-propyl-1H-pyrazol-3-yl)methanone by IUPAC nomenclature, provide its molecular formula.
user
C22H30N4O3
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