You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule N-[2-(2-methoxy-5-methylphenyl)ethyl]-N'-methyl-1,3,3a,4,5,6,7,7a-octahydroisoindole-2-carboximidamide;hydroiodide .
user
C20H32IN3O
assistant