The SMILES COC1=CC(=O)OC(C=C(C)C=CC2=C(C)CCCC2(C)C)C1 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}.