Based on the SMILES representation CN1CCn2c(Br)ccc2C1=O, the molecule exhibits 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}.
6-bromo-2-methyl-3,4-dihydropyrrolo[1,2-a]pyrazin-1-one