InChI=1S/C30H28O15S/c31-14-5-13(6-15(32)7-14)29-24(40)10-17-19(35)11-23(39)27(30(17)44-29)28(26-21(37)8-16(33)9-22(26)38)25(45-46(41,42)43)4-12-1-2-18(34)20(36)3-12/h1-3,5-9,11,24-25,28-29,31-40H,4,10H2,(H,41,42,43)