InChI=1/C23H36N2O3/c1-4-7-9-10-11-12-21(27)25(18-6-3)22(23(28)24-17-8-5-2)19-13-15-20(26)16-14-19/h11-16,22,26H,4-10,17-18H2,1-3H3,(H,24,28)/b12-11-/t22-/m0/s1/f/h24H F7193B18718F5A5A