InChI=1/C21H36N6O4/c1-4-7-12-26-19(22)18(20(30)24-21(26)31)27(15-10-8-9-11-15)17(29)14-25(6-3)13-16(28)23-5-2/h15H,4-14,22H2,1-3H3,(H,23,28)(H,24,30,31)/p+1/fC21H37N6O4/h23-25H/q+1 AEF7BDB442A9B0B7