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 3-(2-morpholin-4-ylethyl)-1,2-dihydropyrrolo[2,3-c]pyridine-3,5-dicarboxamide is given. What is its corresponding molecular formula?
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C15H21N5O3
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