InChI=1/C27H29N3O4/c1-27(2,3)34-21-14-10-18(11-15-21)16-24-26(32)28-22-6-4-5-7-23(22)30(24)17-19-8-12-20(13-9-19)25(31)29-33/h4-15,24,33H,16-17H2,1-3H3,(H,28,32)(H,29,31)/t24-/m1/s1/f/h28-29H 90807F9FEBF44382