You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-[3-[[4-amino-2-(dimethylamino)pyrimido[5,4-d]pyrimidin-8-yl]amino]-4-methylphenyl]-1-[3-(trifluoromethyl)phenyl]ethanone .
user
C24H22F3N7O
assistant