The SMILES COC(=O)c1cc2c(cc1CC(Cc1ccc3c(c1)CCCC3)C(=O)OC)CCCC2 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}.