decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:OC12CC3CC(C1)CC(C3)(C2)NCC(=O)N1CCC[C@H]1C#N.[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@]1([H])C3=CC=C(OC(=O)N(CCCl)CCCl)C=C3CC[C@@]21[H]
wspaced:decrease serum concentration