InChI=1/C31H30N4O5/c36-28(19-33-31(39)40-21-23-11-5-2-6-12-23)32-20-29(37)35-27(17-22-9-3-1-4-10-22)30(38)34-26-16-15-24-13-7-8-14-25(24)18-26/h1-16,18,27H,17,19-21H2,(H,32,36)(H,33,39)(H,34,38)(H,35,37)/t27-/m0/s1/f/h32-35H 5A2A69545641EDB4