The SMILES O=C(CP(=O)(O)O)c1cccs1 is from a molecule that displays no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
(2-oxo-2-thiophen-2-ylethyl)phosphonic acid