InChI | InChI=1S/C40H49NO10/c1-20-11-9-8-10-12-23(4)40(51)41-28-18-31(45)32-33(37(48)26(7)38(49)34(32)39(28)50)36(47)25(6)17-24(5)35(46)22(3)14-16-27(42)15-13-21(2)30(44)19-29(20)43/h8-14,16-18,20,22,24,26-27,29,35,38,42-43,46,48-49H,15,19H2,1-7H3,(H,41,51)/b10-8-,11-9+,16-14+,21-13+,23-12-,25-17+/t20-,22-,24-,26?,27-,29-,35-,38?/m0/s1 |