InChI=1/C26H29N3O4/c1-5-33-21-12-11-19(14-22(21)32-4)24-28-26(30)23-20(16-31-3)13-17(2)27-25(23)29(24)15-18-9-7-6-8-10-18/h6-14,24H,5,15-16H2,1-4H3,(H,28,30)/t24-/m1/s1/f/h28H 2770BA578A92D005