CNc1ncnc2c1ncn2Cc1ccccc1F    mol18212    0_1
CNc1ncnc2c1[nH+]cn2Cc1ccccc1F    mol18212    1_1
CNc1[nH+]cnc2c1ncn2Cc1ccccc1F    mol18212    1_2
C[NH2+]c1ncnc2c1ncn2Cc1ccccc1F    mol18212    1_3
CNc1nc[nH+]c2c1ncn2Cc1ccccc1F    mol18212    1_4