InChI=1/C26H27NO4/c1-16-23(27-25(31-16)18-5-3-2-4-6-18)13-14-30-20-10-12-21-19(15-20)9-11-22(21)24(26(28)29)17-7-8-17/h2-6,10,12,15,17,22,24H,7-9,11,13-14H2,1H3,(H,28,29)/p-1/t22-,24+/m1/s1/fC26H26NO4/q-1 7A72900B335C9982