CN(C)c1ncnc2nccnc12    mol4798    0_1
CN(C)c1ncnc2[nH+]ccnc12    mol4798    1_1
CN(C)c1ncnc2ncc[nH+]c12    mol4798    1_2
CN(C)c1[nH+]cnc2nccnc12    mol4798    1_3
CN(C)c1nc[nH+]c2nccnc12    mol4798    1_4
C[NH+](C)c1ncnc2nccnc12    mol4798    1_5