Using O=C1Nc2c(cccc2C(F)(F)F)[C@@H]2CN(Cc3ccccc3)C[C@@H]12 to produce O=C1Nc2c(cccc2C(F)(F)F)[C@@H]2CNC[C@@H]12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.