InChI: | InChI=1/C31H51NO8/c1-8-27-24(18-34)15-19(2)9-11-26(35)21(4)16-23(13-14-33)30(20(3)10-12-28(36)39-27)40-31-29(37)25(32(6)7)17-22(5)38-31/h9,11,14-15,20-25,27,29-31,34,37H,8,10,12-13,16-18H2,1-7H3/b11-9+,19-15+/t20-,21+,22+,23-,24+,25-,27+,29+,30+,31-/m0/s1 |