decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CC(C)OP(F)(=O)OC(C)C.[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@]1([H])C3=C(CC[C@@]21[H])C=C(O)C=C3
wspaced:decrease serum concentration