The SMILES O=C1CC2C3C1N(c1ccc(Cl)cc1)C1(Nc4ccc(Cl)cc4)C(=O)CC(C31)N2c1ccc(Cl)cc1 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.