decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:C\C(O)=C(/C#N)C(=O)NC1=CC=C(C=C1)C(F)(F)F.[H][C@]12CCCC3=C1C(=CC=C3)C(=O)N(C2)[C@@H]1CN2CCC1CC2
wspaced:decrease serum concentration