InChI=1S/C36H44N8O9/c1-19(2)30-34(51)39-18-29(48)43-31(32(49)20-9-11-22(45)12-10-20)35(52)40-16-27(46)41-25(14-21-15-37-24-7-4-3-6-23(21)24)36(53)44-13-5-8-26(44)33(50)38-17-28(47)42-30/h3-4,6-7,9-12,15,19,25-26,30-32,37,45,49H,5,8,13-14,16-18H2,1-2H3,(H,38,50)(H,39,51)(H,40,52)(H,41,46)(H,42,47)(H,43,48)/t25-,26-,30-,31-,32?/m0/s1