The molecule with the SMILES CC(C)n1c(=O)c2nn3c(=O)n(C(C)C)c(=O)c3nn2c1=O 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}.