Using CC1CC(=O)NN=C1c1ccc(NC(=O)c2ccc(Cl)nc2Cl)c(O)c1 to produce CC1CC(=O)NN=C1c1ccc2nc(-c3ccc(Cl)nc3Cl)oc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.