increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:[H][C@@]12CC[C@@](O)(C#C)[C@@]1(C)CC[C@]1([H])C3=C(CC(=O)CC3)C[C@@]([H])(C)[C@@]21[H].[H][C@@]1(OC(=O)C(O)=C1O)[C@@H](O)CO
wspaced:increase serum concentration