decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:O=C1NC(=O)C(N1)(C1=CC=CC=C1)C1=CC=CC=C1.CCN(C(C)=O)C1=CC=CC(=C1)C1=CC=NC2=C(C=NN12)C#N
wspaced:decrease serum concentration