Using COC(=O)C(Br)c1cccc(F)c1, CCC(CC)C(=O)Nc1ccc(N2CCNCC2)c(F)c1 to produce CCC(CC)C(=O)Nc1ccc(N2CCN(C(C(=O)OC)c3cccc(F)c3)CC2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.