Using CS(=O)(=O)Cl, CC(C)O[C@H]1CC[C@H](c2nnc3n2-c2ccc(Cl)cc2CNC3)CC1 to produce CC(C)O[C@H]1CC[C@H](c2nnc3n2-c2ccc(Cl)cc2CN(S(C)(=O)=O)C3)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.