InChI=1S/C36H42O12/c1-18(2)6-5-7-20(17-37)9-12-24-28(40)25-14-15-26(39)22(11-8-19(3)4)32(25)47-33(24)23-13-10-21(38)16-27(23)46-36-31(43)29(41)30(42)34(48-36)35(44)45/h6,8-10,13-16,29-31,34,36-39,41-43H,5,7,11-12,17H2,1-4H3,(H,44,45)/b20-9-