The SMILES Cc1ccnc2sc3ccccc3c(=O)c12 is from a molecule that shows 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}.
4-methylthiochromeno[2,3-b]pyridin-5-one