Using [OH-], CCN(CC)CCN1C(=O)C(O)(c2ccccc2Cl)c2c(Br)cc(C#N)cc21 to produce CCN(CC)CCN1C(=O)C(O)(c2ccccc2Cl)c2c(Br)cc(C(N)=O)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.