Using Cc1c(C)c(OCC(=O)N(C)C2CCN(Cc3ccc(C#N)cc3)CC2)c(C)c(C)c1N, O=C([O-])O to produce Cc1c(C)c(OCC(=O)N(C)C2CCN(Cc3ccc(C(N)=O)cc3)CC2)c(C)c(C)c1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.