You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[1-(1,3-benzothiazol-2-yl)-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-2-(trifluoromethyl)benzamide;2,2,2-trifluoroacetic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H21F6N5O4S
assistant