The molecule with the SMILES CN1CCN(c2ccc3c(c2)NCC(=O)N3)CC1 shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
6-(4-methylpiperazin-1-yl)-3,4-dihydro-1H-quinoxalin-2-one