InChI=1S/C30H28O14S/c31-15-3-1-2-13(4-15)5-25(44-45(40,41)42)28(26-21(36)9-18(34)10-22(26)37)27-23(38)12-20(35)19-11-24(39)29(43-30(19)27)14-6-16(32)8-17(33)7-14/h1-4,6-10,12,24-25,28-29,31-39H,5,11H2,(H,40,41,42)