Based on the SMILES CC1=CC2(O)OC3(CC2=C(C)C)C(C)CCC13, 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}.
2,6-dimethyl-9-propan-2-ylidene-11-oxatricyclo[6.2.1.01,5]undec-6-en-8-ol