InChI=1/C26H32N4O6/c1-3-4-16-27-24(31)23(20-12-14-21(15-13-20)30(34)35)28(2)25(32)22-11-8-17-29(22)26(33)36-18-19-9-6-5-7-10-19/h5-7,9-10,12-15,22-23H,3-4,8,11,16-18H2,1-2H3,(H,27,31)/t22-,23-/m1/s1/f/h27H 2993EE99B26A2FBA