Using C[O-], N#Cc1ccc(C(=O)c2ccc3nc(Cl)c(Cc4ccc(-n5cncn5)cc4)c(Cl)c3c2)cc1 to produce COc1nc2ccc(C(=O)c3ccc(C#N)cc3)cc2c(Cl)c1Cc1ccc(-n2cncn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.