The SMILES NCC1OC(OC2C(N)CC(N)C(O)C2O)C(NC(=O)c2ccccc2)C(O)C1O 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}.