decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:[La+3].[La+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O.CCOC(=O)[C@H](CCC1=CC=CC=C1)N[C@H]1CCCN2CCC[C@H](N2C1=O)C(O)=O
wspaced:decrease serum concentration