InChI=1/C21H25F2N3O3/c1-24-20(28)17-7-3-16(4-8-17)13-26(2)14-19(27)25-12-11-15-5-9-18(10-6-15)29-21(22)23/h3-10,21H,11-14H2,1-2H3,(H,24,28)(H,25,27)/f/h24-25H 2B0C0AB3163B9991