You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[2-(furan-2-yl)-2-pyrrolidin-1-ylethyl]-N'-methyl-2-(1-methylpyrazol-4-yl)morpholine-4-carboximidamide;hydroiodide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C20H31IN6O2
assistant