Using CN(C(=O)Cl)c1ccccc1, O=C(Nc1ccc(O)nc1)c1ccc(Cl)cc1 to produce CN(C(=O)Oc1ccc(NC(=O)c2ccc(Cl)cc2)cn1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.