InChI=1/C26H27N5O3/c1-27-25(33)23-14-18-8-5-6-9-19(18)16-31(23)17-24(32)28-21-12-7-13-22(15-21)30-26(34)29-20-10-3-2-4-11-20/h2-13,15,23H,14,16-17H2,1H3,(H,27,33)(H,28,32)(H2,29,30,34)/t23-/m1/s1/f/h27-30H 9D3A3C89F9AF0EB7