InChI=1/C20H22F2N6O/c1-11(2)28-12(3)23-10-17(28)18-16(22)9-24-20(26-18)25-13-6-7-14(15(21)8-13)19(29)27(4)5/h6-11H,1-5H3,(H,24,25,26)/p+1/fC20H23F2N6O/h23,25H/q+1 B3227B5F73BFD084