InChI=1S/C25H36O9/c1-24-10-8-15(26)17(27)14(24)4-3-11-12-5-6-16(25(12,2)9-7-13(11)24)33-23-20(30)18(28)19(29)21(34-23)22(31)32/h11-13,16,18-21,23,27-30H,3-10H2,1-2H3,(H,31,32)/t11?,12?,13?,16?,18?,19?,20?,21?,23?,24-,25+/m1/s1