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 N-[[4-(2,3-dihydroindol-1-ylmethyl)phenyl]methyl]-2-morpholin-3-ylacetamide;dihydrochloride is given. What is its corresponding molecular formula?
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C22H29Cl2N3O2
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