increase serum concentration
prompt:molecule-molecule interaction [SEP] smiles:CCC(=O)N(C1CCN(CCC2=CC=CC=C2)CC1)C1=CC=CC=C1.CC1=C2NC(=O)C3=C(N=CC=C3)N(C3CC3)C2=NC=C1
wspaced:increase serum concentration