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 1-ethyl-2-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-3-(3-methylbutan-2-yl)guanidine using the IUPAC nomenclature.
user
C17H29N3O3
assistant