The molecule SMILES COC(=O)CC1C2CC3C(C2=O)C13 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
methyl 2-(5-oxo-3-tricyclo[2.2.1.02,6]heptanyl)acetate