InChI=1/C20H19F2N7O3/c1-9(2)16-12(20-25-10(3)27-32-20)7-29-17(16)18(23-8-24-29)26-15-5-11(19(30)28-31-4)13(21)6-14(15)22/h5-9H,1-4H3,(H,28,30)(H,23,24,26)/f/h26,28H 790F2854B5CEBFEB