decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:COC1=C(C\C=C(/C)CCC(O)=O)C(O)=C2C(=O)OCC2=C1C.[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@]1([H])C3=CC=C(OC(=O)N(CCCl)CCCl)C=C3CC[C@@]21[H]
wspaced:decrease serum concentration