CNCc1ccc2ccc3ccc(CNC)nc3c2n1    mol36548    0_1
CNCc1ccc2ccc3ccc(CNC)[nH+]c3c2n1    mol36548    1_1
CNCc1ccc2ccc3ccc(C[NH2+]C)nc3c2n1    mol36548    1_2