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 N-[(3-methoxyphenyl)methyl]-N'-methyl-4-(1-methylpyrazol-4-yl)-3-oxopiperazine-1-carboximidamide;hydroiodide .
user
C18H25IN6O2
assistant