Using COC(=O)c1c(C)c(-c2cccc(C(F)(F)F)c2)nc2cc(O)c(S(C)(=O)=O)cc12, CCI to produce CCOc1cc2nc(-c3cccc(C(F)(F)F)c3)c(C)c(C(=O)O)c2cc1S(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.