You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please identify the SMILES representation of the molecule named 3-[4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]-1-(2,6-dimethylphenyl)pyrrolidine-2,5-dione .
user
CC1=CC=CC(C)=C1N1C(=O)CC(N2CCN(C3=NC=C(C(F)(F)F)C=C3Cl)CC2)C1=O
assistant