CC(=O)Nc1ncc2nccnc2n1    mol4701    0_1
CC(=O)Nc1nc2nccnc2c[nH+]1    mol4701    1_1
CC(=O)Nc1ncc2[nH+]ccnc2n1    mol4701    1_2
CC(=O)Nc1ncc2nccnc2[nH+]1    mol4701    1_3
CC(=O)Nc1ncc2ncc[nH+]c2n1    mol4701    1_4