InChI=1S/C22H34O15/c1-3-4-7-35-21(32)22(10-13(24)25,37-12(2)23)11-14(26)33-8-5-6-9-34-20-17(29)15(27)16(28)18(36-20)19(30)31/h15-18,20,27-29H,3-11H2,1-2H3,(H,24,25)(H,30,31)