InChI=1/C23H34N2O3/c1-3-5-14-25(15-6-4-2)16-8-13-24-18-21-11-12-22(28-21)19-9-7-10-20(17-19)23(26)27/h7,9-12,17,24H,3-6,8,13-16,18H2,1-2H3,(H,26,27)/f/h24H 6FBA73B1A6CA8F9F