InChI=1/C14H22N4O2/c1-2-5-16-13(19)10-7-12(17-9-10)14(20)18-6-3-4-11(18)8-15/h10-12,17H,2-7,9H2,1H3,(H,16,19)/t10-,11-,12-/m0/s1/f/h16H D2D60CEC556AF38B