The SMILES Cc1nc(O)c2c(n1)N(c1ccccc1)C(=C(C#N)c1nc3ccccc3[nH]1)S2 is from a molecule that displays 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}.