InChI=1/C18H17N3/c1-21(18(19)20)16-10-6-13(7-11-16)12-15-9-8-14-4-2-3-5-17(14)15/h2-12H,1H3,(H3,19,20)/p+1/b15-12+/fC18H18N3/h19-20H2/q+1	9E1A72BC467BC6C5