The molecule with the SMILES representation of C#CC(C)(C)Oc1ccc2c(=O)c(-c3ccccc3)coc2c1 shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.