InChI=1/C20H29F2N3O3/c1-28-19(26)6-4-2-3-5-10-23-20(27)24-13-15-9-11-25(14-15)16-7-8-17(21)18(22)12-16/h7-8,12,15H,2-6,9-11,13-14H2,1H3,(H2,23,24,27)/t15-/m0/s1/f/h23-24H	9B5F25BF6CCE5BC2