InChI=1/C14H13ClN4/c15-12-8-11(13(18-9-12)19-14(16)17)7-6-10-4-2-1-3-5-10/h1-9H,(H4,16,17,18,19)/p+1/b7-6+/fC14H14ClN4/h19H,16-17H2/q+1 AAF7F5796A5F5D87