Using CC(C)N1CCN(c2ccc(N)c3c2CN(C)C3=O)CC1, Clc1ncc(Cl)c(Cl)n1 to produce CC(C)N1CCN(c2ccc(Nc3nc(Cl)ncc3Cl)c3c2CN(C)C3=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.