Using Cc1ccc(C(=O)O)cc1I, Nc1cccc(-c2ccccn2)c1 to produce Cc1ccc(C(=O)Nc2cccc(-c3ccccn3)c2)cc1I, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.