The SMILES COc1cc2c(cc1OC(=O)CC(C)O)C1C(OC2=O)C(OC(C)=O)C=C2CCN(C)C21 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}.