InChI=1/C9H9ClN4O/c10-7-6(2-1-3-11-7)14-9(15)8-12-4-5-13-8/h1-3H,4-5H2,(H,12,13)(H,14,15)/p+1/fC9H10ClN4O/h12-14H/q+1 727311A9EF1E0365