Using CC(C)N1CCC(N2CCC[C@H](NS(=O)(=O)C=Cc3ccc(Cl)s3)C2=O)CC1 to produce CC(C)N1CCC(N2CCC[C@H](NS(=O)(=O)CCc3cccs3)C2=O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.