NC(CF)(CF)c1nc(-c2ccc(OC(F)(F)F)cc2)c[nH]1 mol21266 0_1 [NH3+]C(CF)(CF)c1nc(-c2ccc(OC(F)(F)F)cc2)c[nH]1 mol21266 1_1 NC(CF)(CF)c1[nH]cc(-c2ccc(OC(F)(F)F)cc2)[nH+]1 mol21266 1_2