InChI=1/C20H26FN5O4/c1-24(12-17(27)22-16-4-2-3-14(21)11-16)13-18(28)25-7-9-26(10-8-25)20(30)19(29)23-15-5-6-15/h2-4,11,15H,5-10,12-13H2,1H3,(H,22,27)(H,23,29)/p+1/fC20H27FN5O4/h22-24H/q+1 81DA21B94A4A578F