increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CC1=CC(\C=C\C#N)=CC(C)=C1NC1=CC=NC(NC2=CC=C(C=C2)C#N)=N1.CCC1=CC2=C(S1)N(C)C(=O)CN=C2C1=CC=CC=C1Cl
wspaced:increase serum concentration