The SMILES O=C1OCC(C2CCCCC2)C(Br)=C1Br is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
4,5-dibromo-3-cyclohexyl-2,3-dihydropyran-6-one