InChI=1/C25H27NO8/c1-26(2)8-6-13-10-17-23(34-12-33-17)24(30-4)18(13)15(26)11-16(27)19-20(28)25(31-5)22-14(7-9-32-22)21(19)29-3/h7,9-10,15H,6,8,11-12H2,1-5H3/t15-/m1/s1 A5097194B31F5D3A