decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:OC(CN1C=NC=N1)(CN1C=NC=N1)C1=C(F)C=C(F)C=C1.CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=C1)C1=CC=CC=C1C1=NNN=N1
wspaced:decrease serum concentration