InChI=1/C20H27FN2O6/c1-13(2)18(19(27)22-15(11-17(25)26)16(24)12-21)23-20(28)29-10-6-9-14-7-4-3-5-8-14/h3-5,7-8,13,15,18H,6,9-12H2,1-2H3,(H,22,27)(H,23,28)(H,25,26)/p-1/t15-,18-/m0/s1/fC20H26FN2O6/h22-23H/q-1 E7C89475453C502A