InChI=1/C28H43NO4/c1-8-28(9-2,21-10-12-24(19(3)14-21)29-16-23(31)17-30)22-11-13-25(20(4)15-22)33-18-26(32)27(5,6)7/h10-15,23,26,29-32H,8-9,16-18H2,1-7H3/t23-,26+/m1/s1 92546A60FF4005E9