Using CC(=O)O[C@H]1C[C@H](c2cc3[nH]c(-c4ccccn4)nc3cc2Oc2ccc(S(C)(=O)=O)cc2)N(C(C)=O)C1 to produce CC(=O)N1C[C@@H](O)C[C@@H]1c1cc2[nH]c(-c3ccccn3)nc2cc1Oc1ccc(S(C)(=O)=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.