InChI=1/C22H36N4O6/c1-14-20(29)23-12-8-4-7-11-19(28)26-16(22(31)25-15(2)21(30)24-14)9-5-3-6-10-17(27)18-13-32-18/h14-16,18H,3-13H2,1-2H3,(H,23,29)(H,24,30)(H,25,31)(H,26,28)/t14-,15-,16-,18-/m0/s1/f/h23-26H 221762367150B9B1