CC(C)(C)c1noc(/C=N/O)n1    mol20100    0_1
CC(C)(C)c1nc(/C=N/[O-])o[nH+]1    mol20100    0_2
CC(C)(C)c1noc(/C=N/[O-])[nH+]1    mol20100    0_3
CC(C)(C)c1noc(/C=N/[O-])n1    mol20100    -1_1