Using c1c[nH]cn1, CNC(=O)c1c(I)oc2cc(N(C)S(C)(=O)=O)c(Br)cc12 to produce CNC(=O)c1c(-n2ccnc2)oc2cc(N(C)S(C)(=O)=O)c(Br)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.