decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:ClC(Cl)C(C1=CC=C(Cl)C=C1)C1=CC=CC=C1Cl.CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=C1)C1=CC=CC=C1C1=NNN=N1
wspaced:decrease serum concentration