You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 6-[[2,2-dimethyl-4-[4-(2-methylpropyl)piperazin-1-yl]oxan-4-yl]methyl-(3-ethyloxiran-2-yl)amino]pyridine-2-carbonitrile by IUPAC nomenclature, provide its molecular formula.
user
C26H41N5O2
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