CC1(C)[NH2+]C(C)(C)[N+]([O-])=C1c1ccccc1    mol34916    1_1
CC1(C)NC(C)(C)[N+](O)=C1c1ccccc1    mol34916    1_2
CC1(C)[NH2+]C(C)(C)[N+](O)=C1c1ccccc1    mol34916    2_1