The molecule with the SMILES representation of CCOC1C2C=CC(C2)C1[N+](=O)[O-] 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}.
[C][C][O][C][C][C][=C][C][Branch1][Ring2][C][Ring1][Branch1][C][Ring1][#Branch1][N+1][=Branch1][C][=O][O-1]