The molecule with the SMILES O=c1[nH]c(=O)c2c3n(cc2[nH]1)CCCCC3 exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][=C][NH1][C][=Branch1][C][=O][C][=C][N][Branch1][Branch2][C][=C][Ring1][Branch1][NH1][Ring1][#Branch2][C][C][C][C][C][Ring1][#Branch2]