The molecule with the SMILES representation of CC(C)C1CC=NN1C(=O)OC(C)(C)C 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}.
tert-butyl 3-propan-2-yl-3,4-dihydropyrazole-2-carboxylate