InChI=1/C22H30N2O4/c1-3-5-12-20(26)24(16-19-11-8-14-28-19)21(22(27)23-13-6-4-2)17-9-7-10-18(25)15-17/h7-11,14-15,21,25H,3-6,12-13,16H2,1-2H3,(H,23,27)/t21-/m0/s1/f/h23H	0F1627A1FEFD05A9