InChI=1/C20H28F2N4O/c1-3-20-23-14(2)19(24-20)13-25-7-8-26(16(12-25)6-9-27)11-15-4-5-17(21)18(22)10-15/h4-5,10,16,27H,3,6-9,11-13H2,1-2H3,(H,23,24)/p+1/t16-/m1/s1/fC20H29F2N4O/h23-24H/q+1 7220B9101A38981C