InChI=1/C13H24N4O3/c1-10(2)14-13(20)16-15-11(18)9-17-8-6-4-3-5-7-12(17)19/h10H,3-9H2,1-2H3,(H,15,18)(H2,14,16,20)/f/h14-16H 5CEF8A12668F2DC1