InChI=1/C15H20N4O/c1-10(2)8-19(9-14(17)20)15-6-3-11-7-12(16)4-5-13(11)18-15/h3-7,10H,8-9,16H2,1-2H3,(H2,17,20)/f/h17H2	BC3810A779CB1B39