The SMILES N#Cc1c2nc3ccccc3nc2n2ccccc12 is from a molecule that exhibits 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}.
indolizino[2,3-b]quinoxaline-12-carbonitrile