Using Nc1cc(-c2cccc3[nH]ccc23)cc2[nH]ncc12, Cn1cnc(C(=O)O)n1 to produce Cn1cnc(C(=O)Nc2cc(-c3cccc4[nH]ccc34)cc3[nH]ncc23)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.