InChI=1S/C23H25N7O5/c1-33-23(32)28-8-9-30(20-4-5-25-22(27-20)29-7-6-24-14-29)17(13-28)11-21(31)26-12-16-2-3-18-19(10-16)35-15-34-18/h2-7,10,14,17H,8-9,11-13,15H2,1H3,(H,26,31)