Fc1ccccc1Nc1c2ccccc2nc2ccccc12    mol20215    0_1
Fc1ccccc1[NH2+]c1c2ccccc2nc2ccccc12    mol20215    1_1
Fc1ccccc1Nc1c2ccccc2[nH+]c2ccccc12    mol20215    1_2