Using CCOC(=O)c1ccc(N)cc1, Clc1nc(Cl)nc(Cl)n1 to produce CCOC(=O)c1ccc(NN2CN(Nc3ccc(C(=O)OCC)cc3)CN(Nc3ccc(C(=O)OCC)cc3)C2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.