InChI=1S/C40H51NO13/c1-7-40(48)16-21-13-23-34(37(47)33-22(35(23)45)9-8-10-26(33)43)36(46)32(21)28(17-40)52-30-14-24(41(5)6)38(19(3)50-30)54-31-15-27(44)39(20(4)51-31)53-29-12-11-25(42)18(2)49-29/h8-10,13,18-20,24,27-31,38-39,43-44,46,48H,7,11-12,14-17H2,1-6H3/t18-,19+,20+,24+,27+,28+,29+,30+,31-,38-,39+,40+/m1/s1