increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:FC1=CC=C(C=C1)[C@@H]1CCNC[C@H]1COC1=CC2=C(OCO2)C=C1.CC1=C(CCNCC2=CC=C(\C=C\C(=O)NO)C=C2)C2=CC=CC=C2N1
wspaced:increase serum concentration