InChI=1/C21H26F2N4O2/c1-21(2,25-12-20(29)27-5-3-4-16(27)11-24)10-19(28)26-18-9-17(18)13-6-14(22)8-15(23)7-13/h6-8,16-18,25H,3-5,9-10,12H2,1-2H3,(H,26,28)/p+1/t16-,17+,18-/m0/s1/fC21H27F2N4O2/h25-26H/q+1 D0B80DE9D371F065