Using CCCC(NC(=O)Cc1cc(F)cc(F)c1)C(=O)Nc1nc(C(F)(F)F)c(C(=O)OCC)o1 to produce CCCC(NC(=O)Cc1cc(F)cc(F)c1)C(=O)Nc1nc(C(F)(F)F)c(CO)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.