Using CNC, CS(=O)(=O)OC[C@H]1CC[C@H](CCNc2ncc(Br)cn2)CC1 to produce CN(C)C[C@H]1CC[C@H](CCNc2ncc(Br)cn2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.