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 2-(3-hydroxypyrrolidin-1-yl)-1-methyl-N-(3-pyrazol-1-ylpropyl)benzimidazole-5-carboxamide is given. What is its corresponding molecular formula?
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C19H24N6O2
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