InChI=1/C16H20N4O/c1-12-5-2-3-6-15(12)20(10-4-8-17)13-7-9-19-14(11-13)16(18)21/h2-3,5-7,9,11H,4,8,10,17H2,1H3,(H2,18,21)/p+1/fC16H21N4O/h17H,18H2/q+1	1CEDE97E94B3B25B