You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as N-methyl-4-[(2-methylpyrazol-3-yl)amino]-1-(pyrimidine-2-carbonyl)piperidine-4-carboxamide using the IUPAC nomenclature.
user
C16H21N7O2
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