InChI=1S/C21H24O14S/c22-6-14-17(28)18(29)21(35-36(30,31)32)20(34-14)15-11(25)5-13-8(16(15)27)4-12(26)19(33-13)7-1-2-9(23)10(24)3-7/h1-3,5,12,14,17-29H,4,6H2,(H,30,31,32)