InChI=1S/C25H33NO9/c27-18(26-12-15-8-4-5-9-16(15)13-26)11-17(10-14-6-2-1-3-7-14)24(33)35-25-21(30)19(28)20(29)22(34-25)23(31)32/h1-3,6-7,15-17,19-22,25,28-30H,4-5,8-13H2,(H,31,32)