Nc1ccc(N(C(F)(F)F)C(F)(F)F)cc1 mol24025 0_1 Nc1ccc([NH+](C(F)(F)F)C(F)(F)F)cc1 mol24025 1_1 [NH3+]c1ccc(N(C(F)(F)F)C(F)(F)F)cc1 mol24025 1_2