InChI=1/C21H27N3O4/c1-3-22-21(26)16-9-11-17(12-10-16)24-20(25)15-23-18-7-5-6-8-19(18)28-14-13-27-4-2/h5-12,23H,3-4,13-15H2,1-2H3,(H,22,26)(H,24,25)/f/h22,24H	6A11416DDC9CF6EE