The molecule SMILES O=C1OC(=O)C2CC3C(CC12)C1(Cl)C(Cl)=C(Cl)C3(Cl)C1(Cl)Cl is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.