InChI=1S/C36H36O12/c1-42-26-13-4-23(5-14-26)10-19-30(37)45-22-29-33(40)35(47-31(38)20-11-24-6-15-27(43-2)16-7-24)34(41)36(46-29)48-32(39)21-12-25-8-17-28(44-3)18-9-25/h4-21,29,33-36,40-41H,22H2,1-3H3