InChI=1S/C21H24O13S/c22-8-14-17(27)19(29)21(34-35(30,31)32)20(33-14)16-13(26)7-12(25)15(18(16)28)11(24)5-4-9-2-1-3-10(23)6-9/h1-3,6-7,14,17,19-23,25-29H,4-5,8H2,(H,30,31,32)