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 (2E)-2-[hydroxy-[2-methyl-3-(3-methylbut-2-en-2-yl)-4-(trifluoromethyl)phenyl]methylidene]-4,4-dimethylcyclohexane-1,3-dione .
user
C22H25F3O3
assistant