Nc1nc(C(F)(F)F)c2[nH]cnc2n1 mol4856 0_1 Nc1nc(C(F)(F)F)c2[nH]cnc2[nH+]1 mol4856 1_1 Nc1nc2nc[nH]c2c(C(F)(F)F)[nH+]1 mol4856 1_2 [NH3+]c1nc(C(F)(F)F)c2[nH]cnc2n1 mol4856 1_3 Nc1nc(C(F)(F)F)c2[nH]c[nH+]c2n1 mol4856 1_4 Nc1nc(C(F)(F)F)c2[n-]cnc2n1 mol4856 -1_1