Using Cc1nc(N2C[C@@H]3C[C@H]2CN3)n2nc(-c3ccccc3Cl)c(-c3ccc(Cl)cc3)c2n1, CCS(=O)(=O)Cl to produce CCS(=O)(=O)N1C[C@@H]2C[C@H]1CN2c1nc(C)nc2c(-c3ccc(Cl)cc3)c(-c3ccccc3Cl)nn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.