Cc1ncnc2c1N(C=O)CCN2Cc1ccccc1    mol4745    0_1
Cc1[nH+]cnc2c1N(C=O)CCN2Cc1ccccc1    mol4745    1_1
Cc1nc[nH+]c2c1N(C=O)CCN2Cc1ccccc1    mol4745    1_2
Cc1ncnc2c1N(C=O)CC[NH+]2Cc1ccccc1    mol4745    1_3