InChI=1S/C21H24O14S/c22-9-3-1-8(5-11(9)24)2-4-10(23)15-12(25)6-13(26)16(18(15)28)21-20(30)19(29)17(27)14(35-21)7-34-36(31,32)33/h1,3,5-6,14,17,19-22,24-30H,2,4,7H2,(H,31,32,33)