InChI=1/C20H28FN5O3/c1-3-7-22-18(27)14-25-8-10-26(11-9-25)20(29)15-24(2)13-19(28)23-17-6-4-5-16(21)12-17/h3-6,12H,1,7-11,13-15H2,2H3,(H,22,27)(H,23,28)/p+1/fC20H29FN5O3/h22-24H/q+1 34CAAD554ED26F36