increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:OC1=C(CC2=C(O)C3=C(OC2=O)C=CC=C3)C(=O)OC2=C1C=CC=C2.OC(CN1C=NC=N1)(CN1C=NC=N1)C1=C(F)C=C(F)C=C1
wspaced:increase serum concentration