Using CS(=O)(=O)Cl, c1ccc(C[C@@H]2CNCCN2Cc2ccccc2)cc1 to produce CS(=O)(=O)N1CCN(Cc2ccccc2)[C@H](Cc2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.