InChI=1S/C22H22O15S/c1-34-13-3-8(23)7(2-9(13)24)12-4-10(25)16-14(36-12)5-11(26)17(19(16)28)22-21(30)20(29)18(27)15(37-22)6-35-38(31,32)33/h2-5,15,18,20-24,26-30H,6H2,1H3,(H,31,32,33)