The SMILES Cc1ccc2nc(CN3CCCCC3)cc(=O)n2c1 is from a molecule that exhibits no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
7-methyl-2-(piperidin-1-ylmethyl)pyrido[1,2-a]pyrimidin-4-one