InChI=1/C14H17N5O/c1-3-10-4-6-11(7-5-10)19(2)13-9-16-12(8-17-13)14(15)18-20/h4-9,20H,3H2,1-2H3,(H2,15,18)/f/h15H2/b18-14-	B316A90176F0123E