InChI=1S/C23H22O11S/c1-35(30,31)13-9-7-12(8-10-13)15-14(11-5-3-2-4-6-11)21(29)33-22(15)34-23-18(26)16(24)17(25)19(32-23)20(27)28/h2-10,16-19,22-26H,1H3,(H,27,28)/t16-,17-,18+,19-,22?,23?/m0/s1