InChI=1/C11H21N5O3/c1-3-13-11(19)16-6-4-15(5-7-16)8(2)9(17)14-10(12)18/h8H,3-7H2,1-2H3,(H,13,19)(H3,12,14,17,18)/t8-/m1/s1/f/h13-14H,12H2 3AE412124FC86CA7