decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:NC(=O)N1C2=CC=CC=C2C=CC2=CC=CC=C12.CN(C)CCOC1=CC=C(C=C1)C(=C(\CCCl)C1=CC=CC=C1)\C1=CC=CC=C1
wspaced:decrease serum concentration