You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[2-(cyclopropylmethoxy)pyridin-4-yl]methyl]-3-ethyl-1-methyl-1-[2-(oxan-4-yl)ethyl]guanidine;hydroiodide The above is the IUPAC name of a molecule. Write its SMILES notation.
user
CCNC(=NCC1=CC=NC(OCC2CC2)=C1)N(C)CCC1CCOCC1;I
assistant