InChI=1/C27H30N2O6/c1-27(2,3)35-26(33)28-14-13-21(30)29-18-8-6-7-17(15-18)22(16-11-12-16)23-24(31)19-9-4-5-10-20(19)34-25(23)32/h4-10,15-16,22,32H,11-14H2,1-3H3,(H,28,33)(H,29,30)/t22-/m0/s1/f/h28-29H 7857DF8C8E247DAD