You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[[[2-(4-ethylphenyl)-2-methylpropyl]amino]-(2-morpholin-4-ylethylamino)methylidene]amino]-N,N-dimethylacetamide;hydroiodide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C23H40IN5O2
assistant