InChI=1/C13H16N6/c1-7-5-6-8-10(18-13(15-8)19(3)4)11-9(7)16-12(14-2)17-11/h5-6H,1-4H3,(H,15,18)(H,14,16,17)/p+3/fC13H19N6/h14-18H/q+3	A729A6351608B88F