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.CC1=CC(\C=C\C#N)=CC(C)=C1NC1=CC=NC(NC2=CC=C(C=C2)C#N)=N1
wspaced:decrease serum concentration