InChI=1/C22H34N2O3/c1-5-7-9-12-16-24(22(27)17(3)4)20(21(26)23-15-8-6-2)18-13-10-11-14-19(18)25/h10-11,13-14,20,25H,3,5-9,12,15-16H2,1-2,4H3,(H,23,26)/t20-/m0/s1/f/h23H AE9850BF3DEFE61B