The SMILES O=C1OC(=O)C(=Cc2ccc3c(c2)OCO3)C1=Cc1ccc2c(c1)OCO2 is from 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}.