Based on the SMILES O=c1[nH]c(=S)[nH]n1C(=S)n1[nH]c(=S)[nH]c1=O, the molecule exhibits no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][=C][NH1][C][=Branch1][C][=S][NH1][N][Ring1][=Branch1][C][=Branch1][C][=S][N][NH1][C][=Branch1][C][=S][NH1][C][Ring1][=Branch1][=O]