Using Cc1nc2ccc(C#N)nc2n1Cc1ccc(Cl)cc1Cl, O=C([O-])O to produce Cc1nc2ccc(C(=O)O)nc2n1Cc1ccc(Cl)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.