increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CN1CCN2C(C1)C1=CC=CC=C1CC1=C2N=CC=C1.CCOC(=O)[C@H](CCC1=CC=CC=C1)N[C@H]1CCCN2CCC[C@H](N2C1=O)C(O)=O
wspaced:increase serum concentration