You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named N-[(1E,2S)-1-(aminomethylideneamino)-1-[1-[(Z)-[(2E)-2-(aminomethylidene)-3,3-difluorobutylidene]amino]ethenylimino]propan-2-yl]-3,5-bis(trifluoromethyl)benzamide is given. What is its corresponding molecular formula?
user
C20H20F8N6O
assistant