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