You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by 1-[2-(2,3-dihydro-1-benzofuran-5-yl)ethyl]-3-[[1-(2-methoxyphenyl)pyrrolidin-3-yl]methyl]-2-methylguanidine ?
user
C24H32N4O2
assistant