InChI=1/C18H36N4O3/c1-3-5-6-7-9-22(11-10-21-12-14-25-15-13-21)17(23)16(8-4-2)20-18(19)24/h16H,3-15H2,1-2H3,(H3,19,20,24)/t16-/m0/s1/f/h20H,19H2 B8E9E27BDCFEBAD5