Using CS(=O)(=O)Cl, CO[C@H]1CNC[C@H]1Nc1c(C(N)=O)cnn2cc(Br)cc12 to produce CO[C@H]1CN(S(C)(=O)=O)C[C@H]1Nc1c(C(N)=O)cnn2cc(Br)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.