InChI=1/C22H28N2O4/c1-3-5-13-28-19-12-11-17(15-20(19)27-4-2)22(26)24-18(21(23)25)14-16-9-7-6-8-10-16/h6-12,15,18H,3-5,13-14H2,1-2H3,(H2,23,25)(H,24,26)/t18-/m1/s1/f/h24H,23H2	86C3C96B2628E70D