The molecule with the SMILES CC1=CC(=O)CC2(C)CCC3CC12OC3(C)C exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2,6,10,10-tetramethyl-11-oxatricyclo[7.2.1.01,6]dodec-2-en-4-one