You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N,N-dimethyl-2-[[[4-[(3-methylphenyl)methyl]piperazin-1-yl]-(2-methylprop-2-enylamino)methylidene]amino]acetamide;hydroiodide ?
user
C21H34IN5O
assistant