Using Nc1ccc(S(N)(=O)=O)cc1, N#Cc1ccccc1Nc1ccnc(Cl)n1 to produce N#Cc1ccccc1Nc1ccnc(Nc2ccc(S(N)(=O)=O)cc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.