Cn1cc[n+]([CH-]c2ccccc2)c1/C=N/O    mol31625    0_1
Cn1cc[n+](Cc2ccccc2)c1/C=N/[O-]    mol31625    0_2
Cn1cc[n+](Cc2ccccc2)c1/C=N/O    mol31625    1_1