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