You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N,N-dimethyl-2-[[N'-methyl-N-[(1-phenyl-5,6-dihydro-4H-cyclopenta[c]pyrazol-3-yl)methyl]carbamimidoyl]amino]acetamide;hydroiodide The above is the IUPAC name of a molecule. Write its molecular formula.
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C19H27IN6O
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