NCCNC[C@@H]1CCCO1    mol6327    0_1
NCC[NH2+]C[C@@H]1CCCO1    mol6327    1_1
[NH3+]CCNC[C@@H]1CCCO1    mol6327    1_2
[NH3+]CC[NH2+]C[C@@H]1CCCO1    mol6327    2_1