Using CC(=O)C(SCc1ccc(Cl)cc1)C(C)=O, NNc1nccc(-c2ccccn2)n1 to produce Cc1nn(-c2nccc(-c3ccccn3)n2)c(C)c1SCc1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.