You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[2-(4-benzylpiperazin-1-yl)ethyl]-3-ethyl-2-(2-methyl-2-morpholin-4-ylpropyl)guanidine;hydroiodide is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H43IN6O
assistant