Using CC(C)(C)C(=O)Nc1cc(F)c(F)c(C(O)c2ccc3ncc(N4CCOCC4)nc3c2)c1F to produce CC(C)(C)C(=O)Nc1cc(F)c(F)c(C(=O)c2ccc3ncc(N4CCOCC4)nc3c2)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.