Using CCN(CC)c1cccc2nc3n(c12)CC(N)CCN3c1ccc(Cl)cc1Cl, CC(=O)OC(C)=O to produce CCN(CC)c1cccc2nc3n(c12)CC(NC(C)=O)CCN3c1ccc(Cl)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.