You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 2-[2-(2,5-dimethoxyphenyl)-2-hydroxyethyl]-1-ethyl-3-[2-(2-methoxyphenoxy)propyl]guanidine using the IUPAC nomenclature.
user
C23H33N3O5
assistant