You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule tert-butyl 2-[[[N'-methyl-N-[(1,3,5-trimethylpyrazol-4-yl)methyl]carbamimidoyl]amino]methyl]piperidine-1-carboxylate;hydroiodide .
user
C20H37IN6O2
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