The SMILES CN=C(NC)c1ccc(NC(=O)c2ccc(C(=O)Nc3ccc(C(=NC)NC)c(C)c3)cc2)cc1C is from a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.