InChI=1S/C22H22O14S/c1-33-21-14(22-19(29)17(27)15(25)12(36-22)7-34-37(30,31)32)20-13(16(26)18(21)28)10(24)6-11(35-20)8-3-2-4-9(23)5-8/h2-6,12,15,17,19,22-23,25-29H,7H2,1H3,(H,30,31,32)