Based on the SMILES representation S=C1Nc2ccccc2SC1c1ccccc1, the molecule displays no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2-phenyl-4H-1,4-benzothiazine-3-thione