InChI=1/C16H24N4O/c1-10-12-7-11(8-17-13(12)20-19-10)14(21)18-16(5,6)9-15(2,3)4/h7-8H,9H2,1-6H3,(H,18,21)(H,17,19,20)/f/h18,20H	C96BC8CC7B40EFAB