InChI=1/C26H33N3O6/c1-19(2)18-35-25(31)16-23-26(32)27-11-12-29(23)17-24(30)28-20-7-6-10-22(15-20)34-14-13-33-21-8-4-3-5-9-21/h3-10,15,19,23H,11-14,16-18H2,1-2H3,(H,27,32)(H,28,30)/t23-/m0/s1/f/h27-28H 2CF665EA674F37B4