Using NNc1ccc(C(=O)NCc2ccccc2)cn1, CCOC(=O)C(=CN(C)C)n1cc(C#N)cn1 to produce N#Cc1cnn(-c2cnn(-c3ccc(C(=O)NCc4ccccc4)cn3)c2O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.