InChI=1S/C30H32O19/c31-12-2-1-10(3-13(12)32)16-6-15(34)22-14(33)4-11(5-17(22)47-16)46-30-28(43)26(41)24(39)19(49-30)9-45-29-27(42)25(40)23(38)18(48-29)8-44-21(37)7-20(35)36/h1-6,18-19,23-33,38-43H,7-9H2,(H,35,36)/t18-,19-,23-,24-,25+,26+,27-,28-,29-,30-/m1/s1