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 [(2S)-4-methyl-2-phenylpiperazin-1-yl]-[5-(phenoxymethyl)-1,2-oxazol-3-yl]methanone is given. What is its corresponding molecular formula?
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C22H23N3O3
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