Cc1cnc2c(cc(C)c3c(C)ccnc32)c1C    mol5109    0_1
Cc1c[nH+]c2c(cc(C)c3c(C)ccnc32)c1C    mol5109    1_1
Cc1cnc2c(cc(C)c3c(C)cc[nH+]c32)c1C    mol5109    1_2