You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named N-[[2-(aminomethyl)-3,4-di(propan-2-yl)-1-(2,2,2-trichloroacetyl)-2H-pyridin-6-yl]methyl]-2,2,2-trichloroacetamide by IUPAC nomenclature, provide its molecular formula.
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C17H23Cl6N3O2
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