Using CC(C)c1n(N)cc[n+]1N, CN(C)c1ccc(C=O)cc1 to produce CC(C)c1n(N=Cc2ccc(N(C)C)cc2)cc[n+]1N=Cc1ccc(N(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.