Using CCOC(=O)c1nn(-c2c(F)cc(C(F)(F)F)cc2Cl)c(C)c1S(=O)C(F)(F)F to produce Cc1c(S(=O)C(F)(F)F)c(C(=O)O)nn1-c1c(F)cc(C(F)(F)F)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.