InChI=1S/C26H43NO5/c1-25-11-9-18(29)13-17(25)4-5-19-21-7-6-20(26(21,2)12-10-22(19)25)16(15-28)3-8-23(30)27-14-24(31)32/h16-22,28-29H,3-15H2,1-2H3,(H,27,30)(H,31,32)/t16?,17-,18?,19+,20-,21+,22+,25+,26-/m1/s1