Using Cn1c(-c2ccncc2)nnc1S(C)(=O)=O, CC(O)c1cc(-c2cccc(Cl)c2)on1 to produce CC(Oc1nnc(-c2ccncc2)n1C)c1cc(-c2cccc(Cl)c2)on1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.