InChI=1/C22H28N2O4/c1-5-24(13-17-6-11-20-21(12-17)27-14-26-20)22(25)23-16(4)18-7-9-19(10-8-18)28-15(2)3/h6-12,15-16H,5,13-14H2,1-4H3,(H,23,25)/t16-/m0/s1/f/h23H	4ACDF6B1E0D870EA