Using CC(C)N1CCN(c2ccc(N)c3c2CN(C)C3=O)CC1, N#Cc1cnc(Cl)cc1Cl to produce CC(C)N1CCN(c2ccc(Nc3nc(Cl)ccc3C#N)c3c2CN(C)C3=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.