InChI=1/C23H26ClFN4O/c1-4-28(5-2)20(17-9-7-6-8-10-17)15-26-23(30)21-16(3)27-29(22(21)24)19-13-11-18(25)12-14-19/h6-14,20H,4-5,15H2,1-3H3,(H,26,30)/p+1/t20-/m1/s1/fC23H27ClFN4O/h26,28H/q+1 5CD72CEBC0D4508A