Using COC(=O)CCc1ccc(CI)cc1C, CC(C)c1nc(-c2ccc(C(F)(F)F)cc2)sc1CO to produce COC(=O)CCc1ccc(COCc2sc(-c3ccc(C(F)(F)F)cc3)nc2C(C)C)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.