Based on the SMILES O=[PH](O)c1cccs1, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][=PH1][Branch1][C][O][C][=C][C][=C][S][Ring1][Branch1]