Using CCOC(=O)c1cc(-c2ccc(Cl)cc2)nc2c1cnn2C(C)C to produce CC(C)n1ncc2c(C(=O)O)cc(-c3ccc(Cl)cc3)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.