increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:C[N+](C)(C)CCOC(=O)CCC(=O)OCC[N+](C)(C)C.[H][C@]12C[C@@H](O)C=C[C@]11CCN(C)CC3=C1C(O2)=C(OC)C=C3
wspaced:increase serum concentration