Based on the SMILES O=C(CP(=O)(O)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}.
(2-oxo-2-thiophen-2-ylethyl)phosphonic acid