InChI=1S/C36H50O14/c1-14(20-13-33(4)35(6,50-33)31(44)46-20)18-12-19(45-15(2)37)24-16-11-23-36(49-23)22(47-30-27(41)25(39)26(40)28(48-30)29(42)43)8-7-21(38)34(36,5)17(16)9-10-32(18,24)3/h7-8,14,16-20,22-28,30-31,39-41,44H,9-13H2,1-6H3,(H,42,43)