Is the SMILES CC12CCC(c3no[n+]([O-])c31)C2(C)C active against the human immunodeficiency virus:no
Is the {SMILES__description} {SMILES#} {activity_HIV__names__adjective}:{activity_HIV#no&yes}
[C][C][C][C][C][Branch1][=N][C][=N][O][N+1][Branch1][C][O-1][=C][Ring1][=Branch1][Ring1][#Branch2][C][Ring1][O][Branch1][C][C][C]