The SMILES O=C(C=P(c1ccccc1)(c1ccccc1)c1ccccc1)C12CC3CC(CC(C3)C1)C2 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.