The SMILES CN=c1ncn(C)c2ncn(CC=C(C)CCC3(C)C(C)CCC4(O)C3CCCC4(C)C)c12 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}.