The SMILES O=C(CC(C(=O)c1cccs1)c1ccsc1)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}.
1,4-dithiophen-2-yl-2-thiophen-3-ylbutane-1,4-dione