The molecule SMILES O=C(C(=O)n1ncc(Cl)c(Cl)c1=O)n1ncc(Cl)c(Cl)c1=O is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.