You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule 2-N-(4-chlorophenyl)-6-phenyl-4-N-[(E)-[4-(trifluoromethoxy)phenyl]methylideneamino]pyrimidine-2,4-diamine ?
user
C24H17ClF3N5O
assistant