Cc1nnnn1-c1ccccc1    mol25396    0_1
Cc1[nH+]nnn1-c1ccccc1    mol25396    1_1
Cc1nn[nH+]n1-c1ccccc1    mol25396    1_2
Cc1n[nH+]nn1-c1ccccc1    mol25396    1_3