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