decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CN1C2=C(C=C(Cl)C=C2)N(C2=CC=CC=C2)C(=O)CC1=O.[H]\C(C)=C(/C(=C(\[H])C)/C1=CC=C(O)C=C1)\C1=CC=C(O)C=C1
wspaced:decrease serum concentration