InChI=1/C27H29N3O4/c1-29(23-15-16-30(18-23)17-20-7-9-21(10-8-20)27(32)33)19-26(31)28-22-11-13-25(14-12-22)34-24-5-3-2-4-6-24/h2-14,23H,15-19H2,1H3,(H,28,31)(H,32,33)/t23-/m0/s1/f/h28,30H 38E4BB29D64FC076