InChI=1S/C25H29NO8/c1-23(8-7-17(29)26-18-14(27)5-4-13(19(18)30)21(31)33-3)16(28)6-9-25-11-12-10-15(20(23)25)34-24(12,2)22(25)32/h4-6,9,12,15,20,22,27,30,32H,7-8,10-11H2,1-3H3,(H,26,29)/t12?,15-,20-,22-,23+,24+,25+/m0/s1