decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:O=C1NC(=O)C(N1)(C1=CC=CC=C1)C1=CC=CC=C1.CC(=O)O[C@H]1CC2=CC=CC=C2N(C(N)=O)C2=CC=CC=C12
wspaced:decrease serum concentration