InChI=1/C14H16N4O2/c1-8(2)13(15)14-16-12(20-18-14)7-10-9-5-3-4-6-11(9)19-17-10/h3-6,8,13H,7,15H2,1-2H3/p+1/t13-/m1/s1/fC14H17N4O2/h15H/q+1 AAE21AC67577B26D