InChI=1S/C27H30O19S/c28-5-12-17(32)21(36)23(38)26(45-12)15-19(34)14-10(31)4-11(7-1-2-8(29)9(30)3-7)44-25(14)16(20(15)35)27-24(39)22(37)18(33)13(46-27)6-43-47(40,41)42/h1-4,12-13,17-18,21-24,26-30,32-39H,5-6H2,(H,40,41,42)