InChI=1S/C29H30O18/c30-9-29(41)10-43-28(26(29)40)46-24-20(37)16(8-42-18(36)7-17(34)35)45-27(22(24)39)47-25-21(38)19-14(33)5-13(32)6-15(19)44-23(25)11-1-3-12(31)4-2-11/h1-6,16,20,22,24,26-28,30-33,37,39-41H,7-10H2,(H,34,35)