You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[[2-(2-methoxyethoxy)-4-methylphenyl]methyl]-2-methyl-3-[(2-phenyl-1,3-thiazol-4-yl)methyl]guanidine;hydroiodide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H29IN4O2S
assistant