Using CCCCC(CC)COc1ccc(Br)cc1, Clc1nc(Cl)nc(Cl)n1 to produce CCCCC(CC)COc1ccc(-c2nc(Cl)nc(-c3ccc(OCC(CC)CCCC)cc3)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.