decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:ClC(Cl)C(C1=CC=C(Cl)C=C1)C1=CC=CC=C1Cl.ClC1=CC2=C(C=C1)N(C1CCN(CCCN3C(=O)NC4=CC=CC=C34)CC1)C(=O)N2
wspaced:decrease serum concentration