decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:NC(=O)OCC(COC(N)=O)C1=CC=CC=C1.CC[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1C=C[C@@]2(O)C#C
wspaced:decrease serum concentration