decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CN1N=NC2=C(N=CN2C1=O)C(N)=O.[H][C@@]12C[C@]1([H])N([C@@H](C2)C#N)C(=O)[C@@H](N)C12CC3CC(CC(O)(C3)C1)C2
wspaced:decrease serum concentration