Using CC(C)(C)OC(=O)NC1CCc2cc(/C=C/C(=O)NC(c3cccc(C(F)(F)F)c3)C(F)(F)F)ccc21 to produce NC1CCc2cc(/C=C/C(=O)NC(c3cccc(C(F)(F)F)c3)C(F)(F)F)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.