InChI=1/C14H17N5O/c1-14(5-7-15-10-14)13(20)18-11-3-4-12(16-9-11)19-8-2-6-17-19/h2-4,6,8-9,15H,5,7,10H2,1H3,(H,18,20)/p+1/t14-/m0/s1/fC14H18N5O/h15,18H/q+1 2CDEDD091D812F97