You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 1-octyl-3-[6-[(3-octylimidazol-1-ium-1-yl)methoxy]hexoxymethyl]imidazol-3-ium .
user
C30H56N4O2+2
assistant