The SMILES CN1CCN(c2ccc3c(c2)NCC(=O)N3)CC1 represents a molecule that displays 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}.
6-(4-methylpiperazin-1-yl)-3,4-dihydro-1H-quinoxalin-2-one