Using C#CCN(C(=O)CNC)c1cn(-c2cccnc2)nc1Cl, CS(=O)(=O)Cl to produce C#CCN(C(=O)CN(C)S(C)(=O)=O)c1cn(-c2cccnc2)nc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.