You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(1,3-benzothiazol-2-ylmethyl)-2-[1-(3,4-dimethylphenyl)imidazol-2-yl]sulfanyl-N-methylacetamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H22N4OS2
assistant