increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:NCCN.CN1C2=C(NC=N2)C(=O)N(C)C1=O.CN1C2=C(NC=N2)C(=O)N(C)C1=O.CCN(CC)C(=S)SSC(=S)N(CC)CC
wspaced:increase serum concentration