increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:COCCCN1CCC(CC1)NC(=O)C1=C2OCCC2=C(N)C(Cl)=C1.CNC(NCCSCC1=CC=C(CN(C)C)O1)=C[N+]([O-])=O
wspaced:increase serum concentration