The molecule with the SMILES representation of Nc1ccc(-c2ncc3cc(-c4cccc(-c5cc6cnc(-c7ccc(N)cc7)nc6c6ccccc56)c4)c4ccccc4c3n2)cc1 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}.