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