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