InChI=1/C23H19F5N2O4/c24-15-5-1-13(2-6-15)20-21(14-3-7-16(25)8-4-14)30(22(29-20)23(26,27)28)10-9-17(31)11-18(32)12-19(33)34/h1-10,17-18,31-32H,11-12H2,(H,33,34)/p-1/b10-9+/t17-,18-/m1/s1/fC23H18F5N2O4/q-1 8F940787B4796A4B