CCOC(=O)[C@H]1NCc2nccnc2N1    mol8189    0_1
CCOC(=O)[C@H]1NCc2[nH+]ccnc2N1    mol8189    1_1
CCOC(=O)[C@H]1NCc2ncc[nH+]c2N1    mol8189    1_2
CCOC(=O)[C@@H]1Nc2nccnc2C[NH2+]1    mol8189    1_3
CCOC(=O)[C@H]1NCc2nccnc2[NH2+]1    mol8189    1_4