InChI=1S/C28H32O16/c1-38-14-4-3-10(5-12(14)30)25-26(39-2)21(34)18-13(31)6-11(7-15(18)42-25)41-28-24(37)22(35)20(33)17(44-28)9-40-27-23(36)19(32)16(8-29)43-27/h3-7,16-17,19-20,22-24,27-33,35-37H,8-9H2,1-2H3/t16-,17+,19-,20+,22-,23+,24+,27+,28+/m0/s1