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 3-[2-(5-tert-butyl-3-methyl-1,2-dihydrobenzimidazol-2-yl)ethyl]-N-(cyclopropylmethyl)cyclobutan-1-amine .
user
C22H35N3
assistant