CC(C)N(Cc1no[n+]([O-])c1C#N)C(C)C    mol16764    0_1
CC(C)N(Cc1no[n+](O)c1C#N)C(C)C    mol16764    1_1
CC(C)[NH+](Cc1no[n+]([O-])c1C#N)C(C)C    mol16764    1_2
CC(C)N(Cc1[nH+]o[n+]([O-])c1C#N)C(C)C    mol16764    1_3