InChI=1S/C50H77NO13/c1-29-15-11-10-12-16-30(2)42(61-8)27-37-20-18-35(7)50(60,64-37)47(57)48(58)51-22-14-13-17-38(51)49(59)63-43(32(4)25-36-19-21-39(52)41(54)26-36)28-40(53)31(3)24-34(6)45(56)46(62-9)44(55)33(5)23-29/h10-12,15-16,24,29,31-33,35-39,41-43,45-46,52,54,56,60H,13-14,17-23,25-28H2,1-9H3/b12-10-,15-11-,30-16-,34-24-/t29-,31+,32-,33-,35-,36-,37+,38+,39+,41+,42+,43+,45-,46-,50?/m1/s1