InChI=1/C17H24N4O2/c1-3-4-5-8-21-16-13(9-19-21)15(18)14(11(2)20-16)17(22)23-10-12-6-7-12/h9,12H,3-8,10H2,1-2H3,(H2,18,20)/f/h18H2	DD55257E323E4760