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