increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:COCCOC(=O)C1=C(C)NC(C)=C(C1C1=CC(=CC=C1)[N+]([O-])=O)C(=O)OC(C)C.CNCCC(OC1=CC=C(C=C1)C(F)(F)F)C1=CC=CC=C1
wspaced:increase serum concentration