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 1-[3-(2-methoxyethoxy)propyl]-2-[(1-methylpyrrolidin-2-yl)methyl]-3-(4-propan-2-yloxyphenyl)guanidine .
user
C22H38N4O3
assistant