The SMILES O=C1OC2(O)c3ccccc3C(=O)N2N2CCCC12 represents a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][=C][O][C][Branch1][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][Ring1][O][N][C][C][C][C][Ring2][Ring1][C][Ring1][Branch1]