Based on the SMILES CC1C(=O)C23OCC1(C)C1(O)CCC(C)C21CC3=O, the molecule exhibits no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.