C1CC[C@H]2NCNC[C@@H]2C1    mol7864    0_1
C1CC[C@H]2NC[NH2+]C[C@@H]2C1    mol7864    1_1
C1CC[C@H]2[NH2+]CNC[C@@H]2C1    mol7864    1_2
C1CC[C@H]2[NH2+]C[NH2+]C[C@@H]2C1    mol7864    2_1