Based on the SMILES representation Cc1cc2c(nn1)-c1ccccc1C2=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}.
[C][C][=C][C][=C][Branch1][Branch1][N][=N][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][O][=O]