increase in absorption
prompt:molecule-molecule interaction [SEP] smiles:[K+].[K+].[K+].[K+].[K+].[Bi+3].[O-]C(=O)CC([O-])(CC([O-])=O)C([O-])=O.[O-]C(=O)CC([O-])(CC([O-])=O)C([O-])=O.[H][C@@](C(=O)OC)(C1=CC=CC=C1)[C@@]1([H])CCCCN1
wspaced:increase in absorption