CCCNc1ncc2nccnc2n1    mol8212    0_1
CCC[NH2+]c1ncc2nccnc2n1    mol8212    1_1
CCCNc1nc2nccnc2c[nH+]1    mol8212    1_2
CCCNc1ncc2ncc[nH+]c2n1    mol8212    1_3
CCCNc1ncc2[nH+]ccnc2n1    mol8212    1_4
CCCNc1ncc2nccnc2[nH+]1    mol8212    1_5