InChI=1/C25H27N3O6/c1-32-19-10-14(11-20(33-2)24(19)34-3)23-22-16(15-6-4-5-7-17(15)26-22)12-18-25(31)27(8-9-29)13-21(30)28(18)23/h4-7,10-11,18,23,26,29H,8-9,12-13H2,1-3H3/t18-,23-/m0/s1 4AEB989A6C311760