The SMILES Cc1cccc(N=Nc2c(C)nn(C(=O)CC(=O)Nc3ccccc3)c2C)c1 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}.