increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:COCCC1=CC=C(OCC(O)CNC(C)C)C=C1.O=C(CCCC1=CC=CC=C1)OCC(COC(=O)CCCC1=CC=CC=C1)OC(=O)CCCC1=CC=CC=C1
wspaced:increase serum concentration