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