InChI=1S/C22H30O16/c23-3-9-11(24)12(25)16(29)22(36-9)38-20-10-6(1-2-7(10)8(5-35-20)18(30)31)4-34-21-15(28)13(26)14(27)17(37-21)19(32)33/h1,5,7,9-17,20-29H,2-4H2,(H,30,31)(H,32,33)