005112: InChI=1.12Beta/C21H20O10/c22-7-15-18(26)19(27)20(28)21(31-15)30-11-5-13(24)16-14(6-11)29-8-12(17(16)25)9-1-3-10(23)4-2-9/h1-6H,7H2,8H,15H,18-24H,26-28H/t15-,18+,19-,20-,21+/m0/s1