decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CN1C(=O)C=C(N2CCC[C@@H](N)C2)N(CC2=C(C=CC=C2)C#N)C1=O.NCCN.CN1C2=C(NC=N2)C(=O)N(C)C1=O.CN1C2=C(NC=N2)C(=O)N(C)C1=O
wspaced:decrease serum concentration