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.N[C@@H](CC1=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1)C(O)=O
wspaced:decrease serum concentration