InChI=1S/C50H72N10O20/c61-27-35-39(63)43(67)45(69)49(79-35)77-33-23-29(21-31(25-33)59(73)74)47(71)53-7-3-11-57-17-13-55(14-18-57)9-1-5-51-37-38(42(66)41(37)65)52-6-2-10-56-15-19-58(20-16-56)12-4-8-54-48(72)30-22-32(60(75)76)26-34(24-30)78-50-46(70)44(68)40(64)36(28-62)80-50/h21-26,35-36,39-40,43-46,49-52,61-64,67-70H,1-20,27-28H2,(H,53,71)(H,54,72)/t35-,36?,39+,40?,43+,44?,45-,46?,49+,50?/m1/s1