The SMILES Cn1cc2c(=O)n3ncn(-c4ccc(Br)cc4)c3nc2n1 is from a molecule that shows no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
10-(4-bromophenyl)-5-methyl-1,5,6,8,10,12-hexazatricyclo[7.3.0.03,7]dodeca-3,6,8,11-tetraen-2-one