decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:OC(=O)C1=CC=C(C=C1)N1N=C(N=C1C1=CC=CC=C1O)C1=CC=CC=C1O.[H][C@@]12CC3=CNC4=CC=CC(=C34)C1=C[C@@H](CN2C)NC(=O)N(CC)CC
wspaced:decrease serum concentration