Nc1ccnc2ccc3ncccc3c12    mol5119    0_1
Nc1cc[nH+]c2ccc3ncccc3c12    mol5119    1_1
Nc1ccnc2ccc3[nH+]cccc3c12    mol5119    1_2
[NH3+]c1ccnc2ccc3ncccc3c12    mol5119    1_3