increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:OC1CCN(CCCN2C3=CC=CC=C3SC3=C2C=C(C=C3)C#N)CC1.CCN(CC)CC1=C(O)C=CC(NC2=C3C=CC(Cl)=CC3=NC=C2)=C1
wspaced:increase serum concentration