NC[C@@H]1CCCCN1    mol6331    0_1
NC[C@@H]1CCCC[NH2+]1    mol6331    1_1
[NH3+]C[C@@H]1CCCCN1    mol6331    1_2
[NH3+]C[C@@H]1CCCC[NH2+]1    mol6331    2_1