Based on the SMILES representation CC1CCC2C(C)C(O)OC3OC4(C)CCC1C32O4, the molecule shows 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}.