InChI=1/C8H11FN4/c9-7-3-1-6(2-4-7)5-12-8(10)13-11/h1-4H,5,11H2,(H3,10,12,13)/p+1/fC8H12FN4/h12-13H,10H2/q+1 72F8DE7DF7AC39CE