InChI=1/C12H13ClN4O/c13-10-4-2-1-3-9(10)11-15-16-12(18-11)17-7-5-14-6-8-17/h1-4,14H,5-8H2/p+1/fC12H14ClN4O/h14H/q+1 F7AEF266B4332E28