The SMILES CC12CCC3C(CCC4=CC(=O)CCC43C)C1Cc1cn[nH]c1N2 is from a molecule that shows 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}.