InChI=1/C9H8ClN3O2/c10-7-3-6(9-11-1-2-12-9)4-8(5-7)13(14)15/h3-5H,1-2H2,(H,11,12)/p+1/fC9H9ClN3O2/h11-12H/q+1 E22D93DF193B4F3A