The SMILES CC12CCC3C(CC4OC(=O)C35CCC(=O)C=C45)C1CCC2=O 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}.