CNC(C)(C)C(C)=NO    mol9829    0_1
C[NH2+]C(C)(C)C(C)=N[O-]    mol9829    0_2
CNC(C)(C)C(C)=[NH+]O    mol9829    1_1
C[NH2+]C(C)(C)C(C)=NO    mol9829    1_2