The SMILES O=C1CSC(=Nc2ccccc2)N1c1ccc(-n2c(-c3ccc(N=Cc4ccc(Cl)cc4)cc3)nc3ccccc3c2=O)cc1 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}.