The molecule with the SMILES representation of Nc1nc(N)nc(-c2cnccn2)n1 displays 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-pyrazin-2-yl-1,3,5-triazine-2,4-diamine