Using CC(C)n1nc(-c2nc(C#N)c(C#N)nc2-c2ccccc2)ccc1=O, O=C[N-]C=O to produce CC(C)n1nc(-c2nc(C#N)c(NC=O)nc2-c2ccccc2)ccc1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.