InChI=1/C16H22N4O/c1-10(2)20-9-4-3-8-13(20)16-18-12-7-5-6-11(15(17)21)14(12)19-16/h5-7,10,13H,3-4,8-9H2,1-2H3,(H2,17,21)(H,18,19)/t13-/m0/s1/f/h18H,17H2	8288353E517A6934