Cc1ccc2nc(C(F)(F)F)nc(O)c2c1 mol16547 0_1 Cc1ccc2[nH+]c(C(F)(F)F)nc([O-])c2c1 mol16547 0_2 Cc1ccc2nc(C(F)(F)F)nc([O-])c2c1 mol16547 -1_1