InChI=1S/C33H40O20/c34-7-16-23(41)27(45)31(53-33-29(47)26(44)22(40)18(9-36)52-33)30(49-16)20-15(50-32-28(46)25(43)21(39)17(8-35)51-32)6-14-19(24(20)42)12(38)5-13(48-14)10-1-3-11(37)4-2-10/h1-6,16-18,21-23,25-37,39-47H,7-9H2/t16-,17-,18-,21-,22-,23-,25+,26+,27+,28-,29-,30+,31-,32-,33+/m1/s1