InChI=1/C16H15F4N3O2/c1-15(2)13(24)23(14(25)22(15)7-3-6-17)11-5-4-10(9-21)12(8-11)16(18,19)20/h4-5,8H,3,6-7H2,1-2H3 9CAFBD059B4AB394