InChI=1S/C28H32O19S/c1-43-11-3-2-8(4-9(11)31)12-5-10(32)15-20(35)16(26-23(38)22(37)18(33)13(6-29)45-26)21(36)17(25(15)44-12)27-24(39)28(47-48(40,41)42)19(34)14(7-30)46-27/h2-5,13-14,18-19,22-24,26-31,33-39H,6-7H2,1H3,(H,40,41,42)