InChI=1/C22H26N4O6/c1-2-10-32-20(28)13-17-21(29)23-8-9-26(17)14-19(27)24-15-5-3-6-16(12-15)25-22(30)18-7-4-11-31-18/h3-7,11-12,17H,2,8-10,13-14H2,1H3,(H,23,29)(H,24,27)(H,25,30)/t17-/m0/s1/f/h23-25H 5148508BB9F8D9A4