Using c1ccc2[nH]ncc2c1, C#CCNc1nc(S(C)=O)nc(Cl)c1Br to produce C#CCNc1nc(-n2ncc3ccccc32)nc(Cl)c1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.