You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1-ethyl-3-[1-(2-methoxyphenyl)pyrrolidin-3-yl]-2-[[2-(3-methylpyrazol-1-yl)phenyl]methyl]guanidine .
user
C25H32N6O
assistant