decrease serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CNC(NCCSCC1=CSC(CN(C)C)=N1)=C[N+]([O-])=O.CC(=O)N1CCN(CC1)C1=CC=C(OCC2COC(CN3C=CN=C3)(O2)C2=CC=C(Cl)C=C2Cl)C=C1
wspaced:decrease serum concentration