InChI=1/C22H29FN2O3/c1-15-10-12-22(13-11-15)25(21(27)16-6-2-3-7-16)19(14-28-22)20(26)24-18-9-5-4-8-17(18)23/h4-5,8-9,15-16,19H,2-3,6-7,10-14H2,1H3,(H,24,26)/t15?,19-,22?/m0/s1/f/h24H 3EF0068960E36E45