Using CC(=O)O, Cc1[nH]n(Cc2cccc(C#N)c2)c2nc(-c3ccncc3)nc(=O)c1-2 to produce Cc1[nH]n(Cc2cccc(C(N)=O)c2)c2nc(-c3ccncc3)nc(=O)c1-2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.