You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-ethyl-N'-[3-(4-methylpyrazol-1-yl)propyl]-3-(phenylmethoxymethyl)pyrrolidine-1-carboximidamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H33N5O
assistant