Using CNC, CCCN1CCC[C@H]2Cc3nc(Cl)ccc3C[C@@H]21 to produce CCCN1CCC[C@H]2Cc3nc(N(C)C)ccc3C[C@@H]21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.