The SMILES COc1ccc2[nH]c3c(c2c1)CC(=S)N1CCCC(CC3=O)C1 represents a molecule that exhibits 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}.