You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named [4-[5-(2,2-dimethylpropyl)-1,2,4-oxadiazol-3-yl]phenyl]-(3-piperazin-1-ylpyrrolidin-1-yl)methanone;hydrochloride is given. What is its corresponding molecular formula?
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C22H32ClN5O2
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