You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 1-(1-methylpiperidin-4-yl)-4-(4-propan-2-ylphenyl)piperazine;1-methyl-4-[1-(4-propan-2-ylphenyl)piperidin-4-yl]piperazine;1-piperidin-4-yl-4-(4-propan-2-ylphenyl)piperazine;1-(4-propan-2-ylphenyl)piperidin-4-amine;1-[1-(4-propan-2-ylphenyl)piperidin-4-yl]piperazine;1-(4-propan-2-ylphenyl)pyrrolidine by IUPAC nomenclature, provide its molecular formula.
user
C101H161N15
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