Using O=C1c2ccccc2C(=O)N1[C@@H]1CC[C@](COCc2cc(C(F)(F)F)cc(C(F)(F)F)c2)(c2ccccc2)C1 to produce N[C@@H]1CC[C@](COCc2cc(C(F)(F)F)cc(C(F)(F)F)c2)(c2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.