increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:[O-][N+](=O)C1=CC2=C(NC(=O)CN=C2C2=CC=CC=C2Cl)C=C1.ClC1=CC(Cl)=C(C=C1)[C@@H]1CS\C(S1)=C(\C#N)N1C=CN=C1
wspaced:increase serum concentration