[Se-]c1cccc2ccc[nH+]c12    mol7774    0_1
[SeH]c1cccc2cccnc12    mol7774    0_2
[SeH]c1cccc2ccc[nH+]c12    mol7774    1_1
[Se-]c1cccc2cccnc12    mol7774    -1_1