InChI=1S/C29H34N4O3/c34-27-20-32(14-6-13-31-15-17-36-18-16-31)29(35)26-19-23-22-9-4-5-10-24(22)30-28(23)25(33(26)27)12-11-21-7-2-1-3-8-21/h1-5,7-10,25-26,30H,6,11-20H2/t25?,26-/m0/s1