decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CCCC(C)C1(CC)C(=O)NC(=O)NC1=O.COC1=C(OCCCN2CCOCC2)C=C2C(NC3=CC(Cl)=C(F)C=C3)=NC=NC2=C1
wspaced:decrease serum concentration