CCCNC(C)(C)/C(C)=N/O    mol31556    0_1
CCC[NH2+]C(C)(C)/C(C)=N/[O-]    mol31556    0_2
CCCNC(C)(C)/C(C)=[NH+]/O    mol31556    1_1
CCC[NH2+]C(C)(C)/C(C)=N/O    mol31556    1_2