The SMILES CCn1c2ccccc2c2cc(N=C3C(=O)N(C)c4ccccc43)ccc21 is from a molecule that displays 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}.