The molecule with the SMILES N#Cc1c2nc3ccccc3nc2n2ccccc12 shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
indolizino[2,3-b]quinoxaline-12-carbonitrile