The SMILES CC1CCC2C(C)CC3C4C(C)(C)OC(=O)C4(C)C(=O)C23C1=O is from a molecule that displays no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
3,7,11,11,14-pentamethyl-12-oxatetracyclo[7.6.0.01,6.010,14]pentadecane-2,13,15-trione