InChI=1/C21H25F2N3O5/c1-4-25(5-2)17(14-9-7-6-8-10-14)13-24-20(27)15-11-18(30-3)19(31-21(22)23)12-16(15)26(28)29/h6-12,17,21H,4-5,13H2,1-3H3,(H,24,27)/p+1/t17-/m0/s1/fC21H26F2N3O5/h24-25H/q+1 B8B988D31646B51C