increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:COCCCN1CCC(CC1)NC(=O)C1=C2OCCC2=C(N)C(Cl)=C1.[O-][N+](=O)C1=CC2=C(NC(=O)CN=C2C2=CC=CC=C2)C=C1
wspaced:increase serum concentration