The molecule with the SMILES representation of CCOC(=O)C(=[N+]=[N-])C(=O)Nc1nn2nnnc2c2ccccc12 displays no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
ethyl 2-diazo-3-oxo-3-(tetrazolo[5,1-a]phthalazin-6-ylamino)propanoate