Using CS(=O)(=O)Cl, Cn1c(C#N)ccc1-c1ccc(N)cc1C#N to produce Cn1c(C#N)ccc1-c1ccc(NS(C)(=O)=O)cc1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.