decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:NC(=O)CS(=O)C(C1=CC=CC=C1)C1=CC=CC=C1.CC(C)OC(=O)[C@H](C)N[P@](=O)(OC[C@H]1O[C@@H](N2C=CC(=O)NC2=O)[C@](C)(F)[C@@H]1O)OC1=CC=CC=C1
wspaced:decrease serum concentration