InChI=1S/C50H80O24/c1-18-5-8-50(66-16-18)19(2)32-27(74-50)11-23-21-10-25(54)24-9-20(6-7-48(24,3)22(21)12-31(56)49(23,32)4)67-45-40(64)37(61)41(30(15-53)70-45)71-47-43(73-46-39(63)36(60)34(58)28(13-51)68-46)42(35(59)29(14-52)69-47)72-44-38(62)33(57)26(55)17-65-44/h18-30,32-47,51-55,57-64H,5-17H2,1-4H3