The SMILES Cc1c2c(c(C)c3c1C(=O)c1cc4c(cc1C3=O)OCO4)OCO2 represents 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}.